ImpQUBEDigitale 07-2008 - FBT

catalogue 2009

ABOUT QUBE... 

Satisfying the demands of professionals who make a living making music, responding to the specific and often unique 

requests of live performers and live sound providers with competitive prices: this is not just a dream. It is the philosophy 

behind QUBE AUDIO Systems, a range of passive and powered speaker systems, power amplifiers and processor modules. 

The result is a comprehensive, expandable and fully reliable P.A. system with incredible sound quality and versatility 

that makes QUBE an ideal choice for permanent installations as well as touring live sound applications. 

The Qube Project - dedicated to professionals who won't settle for second best. 

Sound Quality 

QUBE Series speakers are the optimum solution for Live 

Performance Sound Reinforcement, whether they are 

taking place in small and intimate venues, or in big open air 

arenas where thousands of watts and high SPL are required. 

The series offers high fidelity sound reproduction thanks to 

the components, specifically designed and carefully matched 

to provide top quality sound reproduction at high sound 

pressure levels, show after show, night after night. 

A Comprehensive Product Range 

Those who choose QUBE embrace the philosophy of a 

system that is designed to adapt to a wide range of requirements,from 

the perfect pair of speakers for the piano-bar 

performer or the consultant with the task of designing a P.A. 

system for a public building, to mega wattage concert 

systems for musicians performing at high volume for thousands 

of fans. Our goal of supplying a comprehensive product 

range is reached by offering a complete series of passive 

and powered speakers. The powered versions feature a 

built-in digital controller. Optional external QUBE digital 

controllers to be used along with QUBE and other power 

amplifiers will further enhance the performance of the passive 

version speakers, as well as providing the expansion of 

2 way full range systems with subwoofers and enabling 

system configurations in accordance with individual requirements. 

Expandability Options 

The modularity and flexibility of the QUBE systems enables 

users to continually expand their systems at minimum cost, 

“navigating” through configuration options by simply integrating 

additional components to their existing systems. 

Even if your original starter system is only a pair of powered 

speakers, and later your needs change, it is a simple matter 

to increase the power of the system by adding additional 

powered speakers. Alternatively, the addition of a pair of 

powered subwoofers provides a truly comprehensive 

system in terms of wide frequency response. 

Reliability 

Those who claim to offer a professional P.A system must 

guarantee the reliability of their components. Our engineers 

have made no compromises on this front. The QUBE protection 

circuitry that's built into the crossover filter limits 

excess power from being supplied to the HF drivers, preventing 

driver failures as well as preventing the woofers 

from overheating and voice coil burnout. The protection circuitry 

also limits over excursion of the woofers cone to prevent 

alteration and damage to its mechanical characteristics. 

The same attention to detail is provided on the QUBE 

amplifiers series, with protection circuits to prevent direct 

current, overheating and accidental short-circuiting at the 

outputs. 

Optimisation 

For those not content even with the matchless specifications 

of QUBE speakers, the digital controller further enhances 

their performance, by optimizing sound, reliability and flexibility. 

The digital controllers' processor has been designed 

to allow active optimization of the already impressive frequency 

response through “ad hoc” equalization of each individual 

speaker, and to optimize reliability by protecting woofers 

in the same way as the HF drivers. The QUBE 2 way passive 

speakers input panel features a switch to choose full 

range or biamped operation. 

High Dynamic Device. 

Featured in the QUBE powered speakers amplifiers, the 

HDD Circuitry is an integrated system, comprising a digital 

processor and two high efficiency amplifiers. The 

system is very compact and light, and offers sophisticated 

equalization, protection circuitry and energy control to 

produce extremely clean audio reproduction with high 

dynamics. 

Key Features of HDD 

· Time Domain Equalization to produce the best frequency 

and phase response. 

· The Built-in crossover is designed for minimum driver 

interference and provides the best polar response. 

· Excursion control to prevent the woofer(s) exceeding 

their allowed displacement. 

· Energy Control to keep the woofers from overpowering, 

over excursion and in safe operation condition. 

· High efficiency, high peak power Class D PWM amplifier 

for the LF woofer. 

· High efficiency Class G amplifier for the HF compression 

driver. 

· Remote control of QUBE powered speakers is possible 

via the QUBE QRC 32 Network Interface, a PC and dedicated 

program software to meet the challenging acoustics 

of any venue. 

· Remote control operations include: EQ curve presets 

and fine adjustments with 4 band equalization and delay 

control. Monitoring the systems status: speaker operation, 

volume control, input sensitivity selection, output 

levels, gain overload or equalizer overload, on/off commands, 

and monitoring of the input. User designed presets 

can also be saved and locked into memory. 

· 

12 factory presets (4 EQ and 8 delay control) are also 

selectable in manual mode via DIP switches on the 

panel of the power amp module. After extensive field 

testing in many venues, the QUBE engineers developed 

these presets to provide the speakers with optimum 

performance for different venue applications. All the 

speakers have the following default presets: Floor, Low 

Extension, HF Compensation, Array. 

These presets allow frequency response adjustments: 

1.To balance the low frequency energy gain / boost 

2.To extend the frequency response of the low frequencies 

to compensate for the lack of a subwoofer at moderate 

SPL levels. 

3.To compensate the high frequency attenuation due to 

the air in a long throw “ far-field” situation. 

4.To assemble two or more speakers in array configurations, 

increasing the SPL and the coverage angles. 

· On/Off sub connection 

New powered versions are the latest additions to the 

QUBE Series Speakers; By the use of the HHD (High 

Dynamic Device) Power Module, which consists of Class 

D "PWM" and Class G amplifiers, along with Digital DSP 

circuitry to provide Remote Control System 

Supervision, the Powered QUBE speakers are tailored 

for a wide range of touring and installed sound reinforcement 

applications. 

NOTE: The QUBE Full Range Passive Versions offer Two way bi amped operation by placing the switch located on the back plate to Bi amp 

operation mode. 

3

SPEAKERS 

Q 106 

Small enough almost to go unnoticed, the unobstructive compact size of the Q 106 speakers 

nonetheless have the audio presence of a true giant. Two Q 106 speakers combined with a Qube 

PA 140 power amplifier, a Qube SP 22D digital controller and a QS 112 subwoofer provides a 

compact P.A. system with audiophile sound quality and deep powerful bass response. Above 

all, with its compact size and weight it is a very “easy to transport” system, yet provides 120 dB 

SPL that is comparable to that of many competitors larger sized systems. The Q 106, with a frequency 

response of 65 Hz - 18 kHz, features a 6.5” woofer (1.5” voice coil), a HF driver with a 

1.4” voice coil and a rotatable horn with 70°H x 50°V coverage. The Q 106's multi shape cabinet 

with 30° and 45° monitor angles can also be used for monitoring applications under balconies. 

Easily arrayable, thanks to the Eight M-6 fly points, the Q 106 is ideal for permanent 

installations in pubs, conference halls, Houses of Worship, and for many sound reinforcement 

applications… blending effortlessly with the surroundings thanks to their carefully crafted 

cabinetry design. The speakers are constructed with 12 mm. (1/2”) Baltic birch plywood and 

are finished in durable scratch and scuff resistant black paint. 

Q 106A 

Same features of Q 106 with a built-in Class G amplifier of 150 W RMS for the low frequency 

woofer and 50 W RMS amplifier for the high frequency driver/horn. 

Q 106 TECHNICAL SPECIFICATIONS 

Configuration (full range) Way 2 

Recommended Amplifier Watts (RMS) 200 

Long term power Watts 100 

Short term power (IEC 268-5) Watts 400 

Nominal impedance ohms 8 

Configuration (Bi-amp) Way 2 

Recommended Amplifier Watts (RMS) 200/50 (LF/HF) 

Long term power Watts 100/25 (LF/HF) 

Short term power (IEC 268-5) Watts 400/100 (LF/HF) 

Nominal impedance ohms 8/8 (LF/HF) 

Frequency response @ -6dB 65Hz - 18kHz 

Low frequency woofer inch 6.5 - 1.5 voice coil 

High frequency driver inch 1 - 1.4 voice coil 

Sensitivity / full range (@1W/1m) dB 94 

Sensitivity / Bi-amp (@1W/1m) dB 94/105 (LF/HF) 

Maximum SPL (full range) dB 120 

Maximum SPL (bi-amp) dB 120/125 (LF/HF) 

Dispersion (Rotatable) H x V 70° x 50° 

Crossover frequency kHz 2.5 

Recommended HP filter 

55 Hz-24 db oct 

Recommended External Controller 

Qube SP 22 D 

Input connectors 

2 Speakon NL-4 

Net dimensions (WxHxD) cm. 20x35x23.7 

inch 7.87x13.8 x9.33 

Net Weight Kg. 7.5 

lbs. 16.7 

Q 106A TECHNICAL SPECIFICATIONS 

Configuration Way 2 

Built in amplifier (LF/HF) Watts (RMS) 150/50 

Frequency response @ -6dB 65Hz - 20 kHz 

Low frequency woofer inch 6.5 - 1.5 voice coil 

High Frequency driver inch 1 - 1.4 voice coil 

Sensitivity (@1W/1m) dB 94 

Maximum SPL dB 120 


Input impedance kohm 22 



XLR with loop out 

AC connector 

PowerCon Twistlock 


inch. 7.87x 3.8 x 9.33 

Net weight Kg. 9 

lbs. 20 

4

Q 208 

SPEAKERS 

The Qube Q 208 2 way speaker is compact, lightweight and easy to handle. Yet despite 

its small size, it lacks nothing in power. The slim line cabinet provides an astonishing 

130.5 db SPL from such a small enclosure, placing it in the same performance league 

as systems with much larger dimensions. The dual 8” Woofer matching with a high frequency 

1”- 1,7” coil driver and horn provide sound comparable to that of a single source, 

providing the presence and definition typical of coaxial systems. The result is an 

extremely flat frequency response between 65Hz and 18 kHz without coloring. 

Featuring Eight M - 6 fly points, 1 3 /8” (35 mm) speaker stand socket and a horizontal 

angle of 80°, the QUBE Q 208 excels for numerous permanent installations, including 

under balcony mounting in theatres, Houses of Worship as well as portable audio 

applications. On stage, QUBE Q 208 thanks to its multiple cabinet angles construction 

allows the use as a stage monitor or as a near field front fill speaker. The Q 208 is constructed 

with 12 mm. (1/2”) Baltic birch plywood and is finished in durable scratch and 

scuff resistant black paint. 


Configuration (Full range) Way 2 





Configuration (bi-amp) Way 2 






Low frequency woofer inch 2 x 8 - 2 voice coil 

High frequency driver inch 1 - 1,7 voice coil 

Sensitivity / Full range (@1W/1m) dB 100 

Sensitivity / bi-amp (@1W/1m) dB 100/106 (LF/HF) 

Maximum SPL (Full range) dB 130.5 

Maximum SPL (Bi-amp) 

dB 130.5/128.5 (LF/HF) 

Dispersion (Rotatable) H x V 80°x 50° 

Crossover Frequency kHz 1.8 


55 Hz-24 dB oct 

Recommended external controller 

Qube SP 22 D 

Input connectors 2 Speakon NL -4 

Net dimensions (WxHxD) cm. 29.2x67x25.3 

inch 11.5x26.38x10 

Net weight Kg. 13.6 

lbs. 30.25 

5

SPEAKERS 

Q 110 

The QUBE Q 110 features a bass reflex cabinet design with a 10” neodymium magnet woofer 

and a 1”- 1,7” coil HF driver coupled to a 80°H x 50°V Rotatable horn. Superb sound 

reproduction, high SPL capabilities and the ratio of overall performance to the cabinet 

size were main project criteria for the Q 110. The Q 110 is ideal for sound reinforcement 

in nightclubs, pubs, theatres, as well as Houses of Worship. Thanks to its multi angle 

cabinet construction the Q 110 can also be used as a floor monitor. The enclosure tuning 

has been optimized to provide maximum high/mid efficiency along with sufficient low frequency 

extension. For applications that require additional low frequency response the 

use of a QUBE sub is suggested. The cabinet is constructed with 18 mm (5/8”) Baltic birch 

plywood that is also internally braced to prevent undesired resonance and is finished with 

durable scratch and scuff resistant black paint. Eight M - 6 fly points allow for vertical or 

horizontal mounting. 

Q 110A 

Powered Version: Same features as the Q 110 with built-in HHD system: a PWM amplifier 

of 400 W RMS for the low frequencies and 100 W RMS for the high frequencies along with 

digital processing. 


Configuration (Full range) Way 2 


Long term power Watts (RMS ) 200 









Low frequency woofer inch 10 - 2.5 voice coil 


Sensitivity /Full range (@1W/1m) 96.5 dB 

Sensitivity/ Bi-amp 

(@1W/1m) 96.5dB/106 dB (LF/HF) 

Maximum SPL (Full range) dB 122.5 


dB 122.5/128.5 (LF/HF) 




45Hz-24dboct 


Qube SP 22 D 



Net Dimensions (WxHxD) cm. 33.8 x 59 x 31.3 

inch 13.3x23.2x12.3 

Net Weight Kg. 17 

lbs. 37.5 



Built in amplifier (LF/HF) Watts (RMS) 400/100 

Frequency response @ -6dB 60Hz - 20 KHz 

Low frequency woofer inch 10 - 2.5 voice coil 









AC connector 


HDD Digital Control 

Included 

Computer remote control input 

RJ 45 plug 

Net Dimensions (WxHxD) cm. 33.8 x 59 x 31.3 

inch 13.3x23.2x12.3 

Net Weight Kg. 24 

lbs. 53.5 

6

SPEAKERS 

Q 112 

The QUBE Q 112 is a two way bass reflex speaker system employing a heavy duty 

neodymium magnet 12” woofer with a 3” voice coil and a (1.7” voice coil) HF driver 

coupled to a 80°x50° Rotatable Horn. Thanks to the horn it is possible to create horizontal 

speaker arrays with two Q 112 cabinets achieving 100° coverage or with three 

Q 112 cabinets 150° coverage, thereby also increasing the total SPL when arraying 

multiple cabinets. With a generous frequency response from 60Hz to 18 kHz, the Q 

112 provides unparalleled sound clarity and ample bass response making it great 

choice for many applications including portable concert sound reinforcement or permanent 

installations in discos, theatres, auditoriums, gymnasiums, houses of worship. 

Equipped with a 1 3 /8” (35mm) speaker stand socket and eight M -10 fly points, 

the Q 112 is built with 18 mm. (3/4”) Baltic birch plywood that is also internally braced 

to prevent undesired resonance and is finished with durable scratch and scuff resistant 

black paint. 

Q 112A 

Powered Version: Same features as the Q 112 with built-in HHD system: a Class D 

PWM amplifier of 500 W RMS for the low frequencies and 150 W RMS amplifier for the 

high frequencies along with digital processing. 









Long term power Watt 300/50 (LF/HF) 




Low frequency woofer inch 12 - 3 voice coil 


Sensitivity /full-range (@1W/1m) dB 98 

Sensitivity/ bi-amp (@1W/1m) dB 98/106 (LF/HF) 

Maximum SPL (full range) dB 128.5 


dB 125.5/128.5 (LF/HF) 




40Hz-24db oct 


Qube SP 22 D 

Input connectors 2 Speakon NL- 4 

Net dimensions (WxHxD) cm. 42 x 67.5 x 39.3 

inch 16.5 x 26.57 x 15.47 

Net weight kg 27 

lbs. 60.2 



Built in amplifier LF/HF Watts (RMS) 500/150 

Frequency response @ -6dB 48Hz - 20 kHz 

Low frequency woofer inch 1 2 - 3 voice coil 









AC connector 



included 

Net dimensions (WxHxD) cm. 42x67.5x39.3 

inch. 16.5x26.57x15.47 

Net weight kg. 34 

lbs. 75,5 

HDD digital controller 

7

SPEAKERS 

Q 115 

Capable of delivering 131.5 dB SPL, the Q 115 is a 2-way speaker system incorporating 

a 15” neodymium magnet woofer with a 3” voice coil, and a 3” titanium HF 

diaphram driver coupled to a 60°Hx40°V Rotatable horn with a 2” horn exit. Thanks 

to the horn it is possible to create horizontal speaker arrays with Two Q 115 cabinets 

achieving 80° coverage or with Three Q 115 cabinets 120° coverage, thereby 

also increasing the total SPL when arraying multiple cabinets. With a generous 

frequency response from 45Hz to 18 kHz, the Q 115 provides unparalleled sound 

clarity and very ample bass response making it an excellent choice for many applications: 

portable concert sound reinforcement or permanent installations in 

discos, theatres, auditoriums, gymnasiums, houses of worship and applications 

where high SPL is desired. Equipped with a 1 3 /8” (35mm) speaker stand socket and 

six M -10 fly points, the Q 115 cabinets are constructed with 18 mm. (3/4”) Baltic 

birch plywood that is also internally braced to prevent undesired resonance and is 

finished with durable scratch and scuff resistant black paint. 

Q 115A 

Powered Version: Same features as the Q 115 with built-in HHD system: a Class D 

“PWM” amplifier of 800 W RMS for the low frequencies and 300 W RMS amplifier 

for the high frequencies along with digital processing. 











Nominal impedance ohm 8/8 (LF/HF) 

Frequency response @ -6dB 45Hz - 18KHz 

Low frequency woofer inch 15- 3 voice coil 

High frequency driver inch 2 exit- 3 voice coil 

Sensitivity /full range (@1W/1m) dB 99,5 

Sensitivity/ bi-amp (@1W/1m) dB 99,5/108 (LF/HF) 

Maximum SPL (full range) dB 131,5 (LF/HF) 

Maximum SPL (Bi-amp) dB 131,5/133 


Crossover frequency kHz 1,5 


35Hz-24dboct 


Qube SP 22 D 




inch 18.9”x 29.52x18.62 

Net weight Kg 38 

lbs. 84.7 



Built in amplifier LF/HF Watts (RMS) 800/300 

Frequency response @ -6dB 45Hz - 20 KHz 


High Frequency driver inch 2 exit - 3 voice coil 

Sensitivity (@1W/1m) dB 99.5 

Maximum SPL dB 131.5 


Input impedance Kohm 22 




AC connector 



included 


inch. 18.9x29.52x18.62 


lbs. 108 

Passive speaker back plate 

8

SPEAKERS 

QM 115 Floor Monitor system 

The QM 115 floor monitor features a low profile cabinet design 

employing a COAXIAL 15” LF woofer, a concentric mounted HF driver 

with a 3” titanium diaphram and a 2” exit. The use of a coaxial 

speaker is quite close to a one point source and offers 70° conical 

dispersion which excels for monitoring applications Vs conventional 

floor monitors employing a individual woofer and a separate HF horn 

/ driver. The result is a monitor with an excellent vocal presence, clarity, 

and provides flat response without coloration as well as superior 

anti feedback resistance. The built in full range passive crossover, 

also offers bi amped operation via a switch on the input panel. The 

QM 115 is capable of up to 133dB SPL allowing it to be used in concert 

applications where instrument stage volumes can sometimes 

overwhelm monitor mixes. The QM 115 also excels as a Drum monitor 

especially when it is used along with a QS 115 or QS 118 subwoofer. 

The cabinet is constructed with 18 mm (3/4”) Baltic birch 

plywood, is internally braced to prevent undesired resonance and 

features a scratch and scuff resistant black paint finish. Six M-10 fly 

points provide for additional applications as a flying side fill, as a FOH 

speaker and as a truss mounted front fill. 

QM 115 TECHNICAL SPECIFICATIONS 

Configuration (Full range) Way 2 Coaxial 

Recommended amplifier Watts (RMS) 700 


Short term power (IEC268-5) Watts 1400 


Configuration (Bi amp) Way 2 

Recommended amplifier Watts (RMS) 700/160 (LF/HF) 


Short term power (IEC268-5) Watts 1400/320 (LF/HF) 


Frequency response @ -6dB 60Hz - 18KHz 


High frequency driver inch 2 Exit - 3 voice coil 

Sensitivity (Full range) (@1W/1m) dB 99 

Sensitivity (Bi amp) (@1W/1m) dB 99/108 (LF/HF) 

Maximum SPL (Full range) dB 130 

Maximum SPL (Bi amp) dB 103/133 (LF/HF) 


Dispersion 

70° conical 


45Hz-24dboct 


Qube SP 22 D 



Net dimensions (WxHxD) cm. 53.7x38.7x59.8 

inch 21.14 x 15.23x 23.54 


lbs. 59.5 

9

SUBWOOFERS 

QS 112 

The QS 112 is a very compact and powerful subwoofer system. Its compact cabinet 

dimensions allows installation in venues where High LF SPL is desired but space is 

limited. Featuring a front facing 12” Dual Voice Coil Woofer it handles 800 watts continuous 

at 8 ohms and provides 129.5 dB SPL. The built in stereo crossover provides 

quick and easy connection for Mid/ HF satellite speakers such as our recommended 

companion Q 106 speakers to create a complete compact P.A. speaker system with 

stunning audiophile quality and presence that must be heard to be believed! The QS 

112 combined with two Q 106 satellite speakers also provides a very “easy to transport 

” system for portable sound applications. Equipped with a 1 3 /8” (35mm) top mount 

speaker stand socket and six M -10 fly points, the QS 112 cabinet is constructed with 

18 mm. (3/4”) Baltic birch plywood that is also internally braced to prevent undesired 

resonance and is finished with a durable scratch and scuff resistant black paint. 

QS 112A 

Powered Version: Same features as the QS 112: consisting of a 500 w RMS Class D 

PWM amplifier along with analog processing. 

QS 112 TECHNICAL SPECIFICATIONS 

Configuration 

Bass Reflex 

Recommended Amplifier Watt (RMS) 800 



Nominal impedance ohm 8+8 

Frequency response @ -6dB 40Hz - 300Hz 




Dispersion 

Omnidirectional 

Crossover frequency Hz 130 


35Hz-24dboct 


Qube SP 22 D 



Net dimensions (WxHxD) cm. 39x52x55 

inch 15.35x20.47x 21.65 


lbs. 66 

QS 112A TECHNICAL SPECIFICATIONS 

Configuration 

Bass Reflex 

Built in amplifier LF Watts (RMS) 500 

Frequency response @ -6dB 40Hz - 130 Hz 




Dispersion 



Fixed Crossover frequency Hz 130 



Power cord m. 5 

ft. 16.5 


inch 15.35x 20.47x 21.65 

Net weight kg. 33.5 

lbs. 74 

10

SUBWOOFERS 

QS 115 

The QS 115 subwoofer is the ideal companion for QUBE models Q 110 and Q 

112 two way speaker systems providing extended low frequency reinforcement 

down to 38Hz. A 15” front facing woofer is housed in a bass reflex designed 

cabinet and can handle 1200 watts continuous and deliver 132 dB SPL. 

The QS 115 when used with the Q 110 or Q 112 creates a powerful 3 way 

system for FOH, stage side fills as well as for drum and keyboard monitoring 

applications. Equipped with a 1 3 /8” (35mm) top mount speaker stand socket 

and six M -10 fly points, the QS 115 cabinet is constructed with 18 mm. (3/4”) 

Baltic birch plywood that is also. 

Internally braced to prevent undesired resonance and is finished with a durable 

scratch and scuff resistant black paint. 

QS 115A 

Powered Version: Same features as the QS 115 with built-in HHD system: consisting 

of a 1000 w RMS Class D PWM amplifier along with digital processing. 


Configuration 

Bass Reflex 




Nominal impedance ohm 4 





Recommended External Crossover frequency Hz 100 

Dispersion 



30Hz-24dboct 


QUBE SP 22 D 




inch 18.9x35x 23.6 


lbs. 103.5 


Configuration 

Bass Reflex 

Built in amplifier LF Watts (RMS) 1000 

Frequency response @ -6dB 38 Hz - 100 Hz 

Low frequency woofer inch 15-4 voice coil 



Dispersion 



Crossover frequency Hz 100 



AC connector 



included 


inch. 18.9x35x23.6 


lbs 127.5 

11

SUBWOOFERS 

QS 118 

The QS 118 subwoofer is the ideal complement for QUBE models Q 112 

and Q 115 two way speaker systems to provide extended low frequency 

reinforcement down to 33Hz. The 18” front facing woofer is housed in a 

compact bass reflex designed cabinet and can handle 1400 watts continuous 

and deliver 134.5 dB SPL. The QS 118 when paired with the Q 112 

or Q 115 creates a very powerful 3 - way system for FOH, stage side fills 

and other high performance touring and installation applications. The QS 

118's compact cabinet dimensions provides for creating stacked 

subwoofer arrays while only occupying minimum stage or floor space. 

Easy to transport thanks to the built in rear wheels, the QS 118 Sub features 

a 1 3 /8”(35mm) top mount speaker stand socket and six M -10 fly 

points, The cabinet is constructed with 18 mm. (3/4”) Baltic birch 

plywood that is also internally braced to prevent undesired resonance 

and is finished with a durable scratch and scuff resistant black paint. 

QS 118A 

Powered Version: Same features as the QS 118 with built-in HHD system: 

consisting of a 1000 W RMS Class D PWM amplifier along with digital processing. 


Configuration 

Bass Reflex 










Dispersion 



28Hz-24dboct 


QUBE SP 22 D 



Net dimensions (WxHxD) cm. 53.7x75x67 

inch 21.14x29.52x 26.38 


lbs. 127.6 


Configuration 

Bass Reflex 

Built in Amplifier LF Watts (RMS) 1000 

Frequency response @ -6dB 33 Hz - 100 Hz 




Dispersion 



Fixed Crossover frequency Hz 100 



AC connector 



included 

Net dimensions (WxHxD) cm. 53.7x75x67 

inch 21.14 x29.52x26.38 


lbs. 152 

12

SUBWOOFERS 

QS 218 

The QS 218 subwoofer is by design, the companion 

subwoofer for the QSA 210 and the QSA 112 2 way 

line array speaker cabinets, although it can be used 

to provide extended LF reinforcement for any sound 

system application. The QS 218 features Two 18” 

front facing woofers that are housed in a bass reflex 

cabinet handling 2800 watts of continuous power 

and delivering 140.5 dB SPL, to provide massive low 

end punch combined with high power handling and 

efficiency for high performance touring and permanent 

installation applications. 

The cabinet is constructed with 18 mm. (3/4”) Baltic 

birch plywood that is also internally braced to prevent 

undesired resonance at extreme sound pressure 

levels, and is finished with a durable scratch 

and scuff resistant black paint. An Optional 4 wheel 

kit is available to fit the QS 218, making it easily 

transported for touring and mobile applications. 


Configuration 

Bass Reflex 










Dispersion 



24Hz-24dboct 


QUBE SP 22 D 



Net dimensions (WxHxD) cm. 107x73x65.7 

inch 42.14x28.75x 25.87 


lbs. 222 

13

ACCESSORIES 

ADP 106 

35 mm (1 3 /8”) 

Speaker Stand 

Adaptor for the Q 106 

and Q 106A 

WMS1012 

Wall Mount Bracket 

for the Q 110, 

Q 110A, Q 112 

and Q 112A 

WMS 106 

Wall Mounting 

Bracket for the Q 106 

and Q 106A 

CFB 1025 

Trussing / Pipe 

Clamp 

CFB 106 

Truss clamp/Bracket 

adaptor for the Q 106 

and Q 106A 

FB 110 

Flying Bracket / 

Adjustable stand 

mount for the Q 110 

and Q 110A 

U 106 

U - Bracket for Q 106 

and Q 106A 

FB 112 




and Q 112A 

RDS 106 

Rotatable Stand 

adaptor for the Q 106 

and Q 106 A 

FB 115 




and Q 115A 

ADP 125 

35 mm (1 3 /8”) 

Speaker Stand 

Adaptor for FB 110, 

FB 112 and FB 115 

FM 115M 



mount for the for the 

QM 115 

14

50° 

LAYOUTS 

16° 

Q 106 Q 110 Q 112 

20° 

Q 115 QS 112 QS 115 

387,5 

25° 

598,5 

1070 

537 

730 

657 

537 

669 

750 

480 

540 

490 

685 

237 

393 

350 

590 

675,5 

200 

99,5 

313,5 338,5 

160 

421 

287 

45° 

603 

750 

313,5 

20° 

473,5 

321 

390 

480 

QS 118 QS 218 QM 115 

15

LINE ARRAY SYSTEM 

QSA 210 

LINE ARRAY 

The QSA 210 is a two way passive line array speaker 

featuring Two 10” neodymium magnet woofers and 

Two 1” exit (1.7” voice coils) neodymium magnet HF 

drivers. A single QSA 210 cabinet handles 500w 

RMS at 8 ohms and delivers 127dB SPL. The system 

is based on a totally new technology: The Isophasic 

Plane Wave Generator. The Isophasic Plane Wave 

Generator utilizes path length equalization technology, 

which generates planar wave fronts over a 

wide operating band. The higher frequencies pass 

thru as rays, while at lower frequencies the refractor 

lens represent a close spaced array of diffraction 

slots. The result is a line shaped source evenly 

distributed within the cabinet as well as within the 

line array. It allows high power and precise line array performance to be generated from a column of biamped 

(a minimum of Six QSA 210) cabinets just 60 cm (23.6”) wide. The cabinet is designed for extremely 

quick set-up and the included two point flying hardware provides Two different settings (0° and 5°) to allow 

the creation of a straight line array and curved clustering (J-Array). The express bar is designed for sturdy 

fly mounting as well as ground-stacking the cabinets. The optional QUBE SP 26 is a digital signal-processing 

controller that is programmable to optimize the performance of the total system. Other Qube Series 

speakers systems and subwoofers are fully compatible, electronically and acoustically, with the QSA 210, 

which can be used to partner with it for Sidefills, Downfills and sub bass applications. 

QSA 210 TECHNICAL SPECIFICATIONS (Single Cabinet) 

Horizontal Dispersion 150° 

Vertical Dispersion 5° 

LF Drivers 

2x10"neodymium magnet woofers 

HF Drivers 2x1" exit, (1.7” voice coil) neodymium magnet drivers 

Recommended amplifier Watts (RMS) LF: 400 

HF: 100 

Nominal impedance ohms LF : 8 

HF: 8 

Sensitivity (1 W/1 meter) dB LF: 101 

HF: 107 

Max SPL dB LF: 127 

HF: 127 

Net Dimensions (WxHxD) cm. 60.5x29.5x40.5 

inch 23.82x11.6x15.95 

Net weight kg 32 

lbs. 70.5 

QSA 210 TECHNICAL SPECIFICATIONS (for 8 Speakers Cabinets) 

Frequency range (-3dB) 

60 Hz -18 kHz 

Sensitivity (1 W/1 mt.) 

LF > 110 dB 

HF > 110 dB (Splay Dependent) 

Max calculated SPL 

LF > 144 dB 

HF > 139 dB (Splay Dependent) 

Horizontal coverage 150° 

Vertical coverage 

Splay Dependent 


QUBE SP 26 D 

Recommended Subwoofers QS 218, QS 118,RUT, TRS 

Recommended Power Amplifiers QUBE PA 360 

ACCESSORIES 

Rigging Hardware models: HSA-210, Wheeled Trolley: WD-210, 

Interconnecting Joint Bar: IB-210. 

CONNECTING HARDWARE 

Integrated unique 2 point interconnecting bars for line (0°) 

and curved (5°) arrayability. 

16


QSA 112 

CONSTANT CURVATURE 

LINE ARRAY 

Addressing the growing demand for compact and portable 

professional sound systems, Qube developed the QSA 

112 Constant Curvature Line Array. The QSA 112 delivers 

extraordinary power handling, clarity, flexibility and of 

course stunning sound in an attractive, easy to handle 

and affordable system. The QSA 112 is a two way passive 

line array speaker featuring a 12” high excursion neodymium 

magnet woofer with a 3” voice coil, and three 1” 

exit (1.7” voice coils) neodymium magnet HF drivers coupled 

to a waveguide with 100°H x 15°V dispersion. The 

QSA 112 handles (in bi-amp mode operation), 600 watts 

for the low frequencies and 300 watts for the mid / high 

frequencies with a SPL 128.5 dB (LF), 138 dB (HF). The high quality passive crossover network offers maximum 

reliability, with built-in soft thermal protection for the HF components with an auto-reset feature. Biamp 

or Full range passive mode selection is user selectable from the rear panel. The High Frequency 

Shelving EQ Switch with (-3dB, 0dB, +3dB) settings provides effective amplitude shaping to evenly apply the 

SPL of the critical midrange and high frequencies uniformly. The QSA 112 is constructed with 18mm (3/4”) 

Baltic birch plywood and finished with scratch and scuff resistant black paint. Integrated handles and 

mechanical hardware for suspension with a 10:1 safety factor are included. The optional Qube SP 26 is a 

digital signal processing controller programmed to optimize the performance of the total system and is 

recommended when using multiple QSA 112 line array cabinets. Other options include, the QUBE SP 22 

QSA/1, which is a plug in module digital signal processing controller that is designed for use with the 

recommended Qube PA 360 Power Amplifiers, to optimize the performance of a QSA 112 system. 

QSA 112 TECHNICAL SPECIFICATIONS 


Recommended Amplifier Watts Full range 600 

Bi -amp: 600(LF), 300(M/H) 

Long term power Watts Full range 300 

Bi -amp 300 (LF), 150 (HF) 

Short term power Full range (IEC 268-659) Watts Full range 1200 

Bi-Amp 1200 (LF), 700 (HF) 

Nominal impedance Ohms Full range 8 

Bi-Amp 8 (LF), 8 (HF) 

Frequency response @-6dB 70Hz-20kHz 

Low frequency woofer inches 12- 3” voice coil 

High Frequency driver inches 3 x 1-1.7 voice coil 

Sensitivity dB Full range 98 

Bi-Amp 98 (LF), 110 (HF) 

Maximum SPL (peak) dB Full range 128.5 

Bi-Amp 128.5 (LF) /138 (HF) 

Dispersion H°x V° 100 x 15 



60Hz / 24 dB oct 

Recommended External filter: 

QUBE SP 26 controller or when used with the QUBE PA 360 power 

amp - the Qube SP 22QSA/1 plug in module (full range operation) 


Net dimensions ( HxLxW) cm. 38.2 x 60.5 x 45.5 

inch. 

15x23.82x17.9 


lbs. 66.5 

17


QSA 112A 

POWERED CONSTANT 

CURVATURE LINE ARRAY 

The QSA 112A is a lightweight compact two way powered 

line array speaker system. It features a B&C® 12” 

high excursion LF neodymium magnet woofer and three 

B&C 1” exit (1.7” voice coils) neodymium magnet HF 

drivers which are coupled to a waveguide providing 

100°H x 15°V dispersion. A single QSA 112A provides 

129.5 db SPL. The SPL and vertical dispersion increases 

exponentionally when arraying multiple QSA 112A cabinets. 

The built in bi amped power amp module consists 

of an 800w RMS Class D amplifier for the LF and a 200w 

RMS Class G amplifier for the HF. Only the best quality 

European electronic parts are used in the power amp 

module circuitry to provide superb specifications, reliability and longetivity. The power amp module also 

provides 2 sets of dipswitches with factory presets: 1 set of 4 switches provides 8 different EQ curves to 

adapt the QSA 112A's EQ contour to the venue and the 2nd. set of dipswitches provides 256 different delay 

settings, allowing delay adjustments from .25 meters to 32 meters (9.75” - 105 ft.). A rotary potentiometer 

allows gain adjustment settings from - 9dB to + 3 dB for precise gain control. Additional power amp module 

features include: Four LED indictors for the 

power amps operation status (Power On, Overload, 

Limit and Protect), a ground lift switch, a balanced 

XLR - F input connector, a balanced XLR-M Loop 

output connector to daisy chain the signal input to 

additional QSA 112A Speakers, an auto resetting AC 

line circuit breaker, two Neutrik® Powercon AC 

connectors (one main AC in, 1 AC loop out to supply 

AC power to up to 3 additional QSA 112A speakers). 

This AC loop out powering system eliminates the 

need to connect lengthy individual AC power cables 

to each QSA 112A from the main AC power source 

and allows a quicker, more convenient multiple 

array cabinet system set up whether in a suspended or a ground stacked permanent or portable system 

configuration. The QSA 112A cabinet is constructed with 18mm (3/4”) Baltic birch plywood and finished with 

scratch and scuff resistant black paint. Ergonomically placed integrated handles and mechanical hardware 

for suspension with a 10:1 safety factor are provided. The QSA 112A is an excellent choice for small to 

medium sized venues when line array performance is desired and a fast and easy set up is required, as 

such is the case with a ground stacked portable line array system. Using an optional Qube SS 212 speaker 

mounting pole allows one or two QSA 112A cabinets to be placed on top of a QSA 118SA subwoofer. The side 

mounted hardware is used to securely lock the array together while the SS 212's adjustable angle pole provides 

aiming flexibility. 

18


QSA 112A Key Features: 

• Completely Manufactured in Italy 

• 2 way Bi-Amped powered & processed line array 

• 12” B&C high excursion neodymium magnet woofer & three 1.7” diaphram HF drivers with 1” driver 

exits coupled to a waveguide with 100° H x 15° V dispersion 

• 800w RMS Class D LF power amplifier + 200w RMS Class G HF power amplifier 129.5 dB SPL 

(single cabinet) 

• Switch mode power supply 

• DSP controller with 8 factory EQ presets to configure the system and 256 delay line settings 

• Cabinet constructed with 18 mm (3/4”) 13 ply Baltic birch plywood, that is also internally braced to prevent 

undesired resonance 

• Cabinet features a scratch & scuff resistant black paint finish 

• Two ergonomically positioned carrying handles and mechanical hardware for suspension with a 10:1 safety 

factor built into the cabinet 

QSA 112A TECHNICAL SPECIFICATIONS 


Built-in amplifier LF/HF W (RMS) 800+200 

Frequency response @-6dB 60hz - 20khz 


High frequency driver inch 3 x 1 - 1.7 voice coil 


Maximum SPL (single cabinet) dB 129,5 

Dispersion H x V 100° x 15° 

Input impedance kOhm 22 

Crossover frequency kHz 1,3 

Input / link out connectors type 

Bilanced XLR 

AC power cable A 3,5 

AC power cord cable M 5 

ft 16,4 

Net dimensions (HxDxW ) cm 38,2x60x45,5 

inches 

15”x23,6”x17,9” 

Net weight Kg 33,5 

lbs 73,75 

19

TOURING SYSTEM 

QSA 118S 

LINE ARRAY SUBWOOFER 

The QSA 118S is the companion subwoofer for QSA 

112 two - way line array cabinets. The QSA 118S a 

compact, high power, flyable subwoofer system loaded 

with a B&C® custom 18”woofer with a 4” voice 

coil in a Bass-Reflex designed cabinet handling 

1400 watts at 4 ohms. With an extended frequency 

response down to 35Hz, the QSA 118S delivers 132 

dB SPL. The cabinet is constructed with 13 ply, 18 

mm. (3/4”) Baltic birch plywood that is also internally 

braced to prevent undesired resonance at 

extreme sound pressure levels, and is finished with 

a durable scratch and scuff resistant black paint. 

The cabinet also features integrated ergonomically 

placed carrying handles and a built in 35 mm (1 3 /8”) 

top mount pole cup to mount two way satellite 

speakers. An Optional 4 wheel trolley (WD 118S) is 

available to lift 2 x QSA 118S, making it easily transported 

for touring and mobile applications. 

QSA 118S TECHNICAL SPECIFICATIONS 


Recommended Amplifier Watts 1400 


Short term power Watts 2800 

Nominal impedance Ohms 4 

Frequency response @-6dB 35Hz-400Hz 

Low frequency woofer inches 18 (4 voice coil) 

Sensitivity dB 98.5 

Maximum SPL (peak) dB 132 

Dispersion H°x V° Omnidirectional 

Recommended (External) Crossover frequency Hz 90 


30Hz / 24 dB oct 

Recommended external filter 

QUBE SP 26 controller or SP 22QSA/1 plug in module when 

used with the QUBE PA 360 power amp (full range) 


Net dimensions (Hx LxW ) cm. 56.5 x 60.5 x 69.5 

inch. 

22.25x23.82x27.36 


lbs. 125 

20


QSA 118SA 

18” BASS REFLEX 

POWERED SUBWOOFER 

The QSA 118SA is a powered compact bass reflex 

cabinet subwoofer. It features an Italian manufactured 

(B&C) 18” high excursion woofer powered by an 

800w RMS CLASS D (PWM) power amplifier. Only 

the best quality European electronic parts are used 

in the power amp module circuitry to provide 

superb specifications, reliability and longetivity. 

The QSA 118SA has been specifically designed as 

the companion subwoofer system for the QSA 112A 

two way line array cabinets, although it can be used 

with any sound system to provide additional LF 

reinforcement. Frequency response is from 35 Hz - 

120 Hz and a single QSA 118SA provides 129.5 db 

SPL. The power amp module provides 2 sets of 

dipswitches with factory presets: 1 set of 4 switches 

provides 8 different EQ curves to adapt the QSA 

118SA's EQ contour for either ground stacked (4 EQ 

settings) or flying applications (4 EQ settings) as 

well as 180° phase reversal. The 2nd. set of dipswitches provides 256 different delay settings, allowing 

delay adjustments from .25 meters to 32 meters (9.75” - 105 ft.). A rotary potentiometer allows adjustment 

of gain settings from - 9dB to + 3 dB for precise gain control. Additional power amp module features include: 

Four LED indictors for the power amps operation status (Power On, Overload, Limit and Protect), a 

ground lift switch, a balanced XLR - F input connector, a balanced XLR-M Loop output connector to daisy 

chain the signal input to 

additional QSA 118SA 

Subwoofers, an auto resetting 

AC line circuit breaker, 

two Neutrik® Powercon AC 

connectors (one main AC in, 

and one AC loop out to supply 

AC power to an additional 

QSA 118SA or to power 

two QSA 112A line arrays). 

This AC loop out powering 

system eliminates the need 

to connect lengthy individual AC power cables to each QSA 118SA (or two QSA 112A line array cabinets) from 

the main AC power source and allows a quicker, more convenient multiple array cabinet system set up 

whether in a suspended or a ground stacked permanent or portable system configuration. The QSA 118SA 

cabinet is constructed with 18mm (3/4”) Baltic birch plywood and finished with scratch and scuff resistant 

black paint. Ergonomically placed integrated handles and mechanical hardware for suspension with a 10:1 

safety factor are provided. The QSA 118SA also features a top flange to screw the satellite pole mount mod. 

SS 212. With use of the optional QUBE SS 212 speaker mounting pole, one or two QSA 112A two way line array 

cabinets can be placed on top of a QSA 118SA subwoofer. The side mounted hardware is used to securely lock 

the QSA 112A cabinets together while the SS 212's adjustable angle pole provides aiming flexibility. 

21


QSA 118SA Key Features: 

• Built in 800w RMS Class D (PWM) power module (85% efficiency) 

• Switch mode power supply 

• A single QSA 118SA delivers 129.5 dB SPL 

• DSP controller with 8 different EQ presets for ground stacked or flying applications and 256 different delay 

line settings 

• An Italian manufactured high excursion 18” (B&C) woofer with a 4” Kapton high heat resistant voice coil 

• Ergonomically placed carrying handles and mechanical hardware for suspension with a 10:1 safety factor 

• Cabinet constructed with 18 mm (3/4”) 13 ply Baltic birch plywood, with internal cabinet bracing to prevent 

undesired resonance. Enclosure finished in scratch and scuff resistant black paint 

QSA 118SA TECHNICAL SPECIFICATIONS 


Built-in amplifier LF/HF W (RMS) 800 

Frequency response @-6dB 35Hz - 120Hz 


High frequency driver 

inch 

Sensitivity (@1W/1m) dB 98,5 

Maximum SPL dB 129,5 

Dispersion H x V omnidirectional 

Input impedance kOhm 22 

Crossover frequency kHz / 

Input/linked connectors 

Balanced XLR 

Power cord m 5 

ft 16,4 

Net dimensions (H x D X W )) cm 38,2 x 60,5 x 45,5 

Inches 

22,25”x23,82x27,362 


lbs 128 

22


AIMING SOFTWARE 

The QUBE Line Array QSA 210 systems are supported by QUBE “Aiming Software” which facilitates a quick 

design of a line array. The software calculates accurate frequency dependant coverage for a defined 

audience area. 

23

LINE ARRAY - ACCESSORIES 

HSA 210 

Rigging /Fly bar 

IB 210 

Interconnecting joint bar 

IS 218 

Steel dolly for vertically 

stacking multiple QSA 

210 enclosures 

SS 212 

Specially designed Speaker Stand for mounting 

QSA 112 / QSA 112A cabinet on top of a QSA 118S / 

QSA 118SA 

24

LINE ARRAY - ACCESSORIES 

WD 112 

Trolley with wheels 

to transport 4 x QSA 112 

WD 210 


to transport 4 x QSA 210 

WMA 112 

Wooden support to tilt down (-7.5°) 

QSA 112 placed on top of a QSA 118S 

WD 118S 


to transport 2 x QSA 118S 

TK BRK 

Wheeled Transport kit 

with handle for a BRK cabinet 

25


BRK 

The QUBE BRK is a 3 way trapezoidal full range horn loaded loudspeaker 

enclosure. Equipped with two 15” (LF) woofers, and a coaxial 10” (MF) woofer 

with a concentric 2” exit (HF) driver. The 2” HF driver with a 2.5” diaphragm is 

coupled to a Renkus-Heinz® model - CBH2000-6 Horn, which provides a well 

balanced frequency response throughout the field of 60° H x 40°V dispersion. 

Due to the coaxial design of the 10” midrange woofer and the 2” HF horn, the 

audio is reproduced from a essentially one-point source, which greatly adds to 

clarity and transparency of the sound and also reduces problems with lobing 

and comb filtering effects. The extremely high sensitivity of (106 dB 1W/1m) 

enables high power handling and efficient amplifier utilization, and provides 

the BRK speaker system the capability of delivering sound pressure levels of 

133 dB (RMS) and up to 137 dB (peak). The BRK speaker system handles 

2760w - 2x15”: 2000w (LF), 10”: 600w (MF), 2”: 160w (HF) RMS. 

This touring specified enclosure is constructed with durable 13-layer, 18 mm 

(3/4”) Baltic birch plywood with a scratch & scuff resistant black paint finish. 

The BRK cabinet is heavily internally braced for extra stabilization to prevent undesired resonance at extreme 

sound pressure levels and is equipped with extra-reinforced flying hardware that runs from top to bottom for 

easy rigging. Ergonomically placed heavy-duty carrying handles assist in transporting and stacking. The QUBE 

BRK is by sound and size carefully matched to the QUBE RUT Double18” subwoofer. Due to the identical sizes 

of the cabinets, the handling and rigging for these loudspeaker systems is extremely easy and well balanced. 

RUT 

The QUBE RUT is the companion subwoofer for the QUBE BRK 3-way full range 

speaker system. Like the QUBE BRK, the RUT is a trapezoidal shaped cabinet 

with the same cabinet dimensions. Featuring horn-loaded subwoofer construction 

with 2 x 18” woofers it is capable of solid sub frequency response from 32 to 

150Hz. The horn construction is a 7th order band pass design and due to its 

excellent transient response, it is able of delivering high definition sub frequencies 

with an extreme “tight” sound. The dual 18” woofers can handle 2800w (2 

ohm) and will produce sound pressure levels of 132 dB continuous and 137 dB 

peak. This touring specified enclosure is constructed in durable 13-layer 18mm 

(3/4”) Baltic birch plywood and is heavily braced for extra stabilization and resonance 

cancellation. The RUT cabinet is equipped with heavy duty handles for 

easy rigging and stacking and is finished in durable polyurethane black paint. 

The size and sound of the QUBE RUT is carefully matched with the QUBE BRK in 

order to simplify stacking / rigging and enhance the overall capabilities of a 

complete BRK / RUT system. 

TECHNICAL SPECIFICATIONS BRK RUT 

Configuration Way 3 Omni 

Recommended Amplifier Watts (RMS) 2000/600/160 (LF/MF/HF) 2800 

Long term power Watts 1000/300/80 (LF/MF/HF) 1400 

Short term power (IEC 268-5) Watts 4000/1200/320 (LF/MF/HF) 5600 

Nominal impedance ohms 4/8/8 (LF/MF/HF) 2/4 

Frequency response @ -6dB 50 - 18kHz 32-150Hz 

Low frequency woofer inch 2 x 15 - 4 voice coil 2 X18”- 4 voice coil 

Mid frequency woofer inch 10-3 voice coil - 

High frequency driver inch 2 Driver Exit - 2.5 voice coil - 

Sensitivity (@1W/1m) dB 104/104/106 (LF/MF/HF) 103 

Maximum SPL dB 137/132/128 (LF/MF/HF) 137 

Dispersion HxV 60° x 40° Omnidirectional 

Crossover frequency Hz 3500/1600/100 (HF/MF/LF) 100 external 

Recommended External controller SP 12 BRK SP 12RUT 

Input connectors 2 x Speakon 2 x Speakon 

Net dimensions (WxHxD) cm 124 x 60.5 x 80 124 x 60 x 80 

inch. 48.8” x 23.8” x 31.5” 48.8” x 23.8” x 31.5” 

Net weight Kg 104 80 

lbs 229 176 

26


BRH 

The Qube BRH is a 3 way trapezoidal full range speaker equipped with a high 

efficiency 15” (LF) woofer and a coaxial 10” (MF) driver with a concentric 2” exit 

(2.5”) diaphragm neodymium magnet HF driver. The HF driver is coupled to a 

60°H x 40°V Renkus Heinz horn providing a smooth, well balanced frequency 

response throughout the field of coverage. The Qube BRH integrates the 

highest quality components in an innovative design that delivers amazing high 

output level for a cabinet of its size. Due to the coaxial design of the 10” (MF) 

and 2” (HF) drivers, the sound is produced from a one-point source, which 

greatly adds to clarity, transparency and precise time alignment of the critical 

mid and high frequencies. The high sensitivity rating of (106 dB 1 watt / 1m) 

enables high power handling, efficient amplifier utilization, and provides the 

capability of delivering 131dB SPL. The BRH handles in total 1660 watts 

(15”woofer: 800w LF, 10” midrange: 700w, 1.4” HF Driver: 160w) of power. The 

touring specified enclosure is constructed with durable 13 ply, 18mm (3/4”) 

Baltic birch plywood and is internally braced for extra stabilization and resonance 

cancellation. The cabinets are equipped with reinforced flying hardware 

that runs from top to the bottom for easy rigging as well as built in carrying 

handles to assist in transporting and cabinet stacking. Qube BRH is by sound 

and size carefully matched with the Qube TRS subwoower. 

TRS 

The TRS is the companion subwoofer for the QUBE BRH 3 - way full range 

speaker system. It can also be used with other Qube speaker systems or for 

any LF application where high quality, and high sound pressure levels are desired. 

The single 18” woofer with a 4” voice coil easily handles 1600 watts program 

power and delivers 131dB SPL. The cabinet is constructed with durable 

13 ply, 18mm (3/4”) Baltic birch plywood and is internally braced for extra stabilization 

and resonance cancellation. The TRS cabinet is equipped with 4 built 

in ergonomically placed carrying handles to assist in transporting and stacking 

multiple cabinets. A heavy - duty perforated steel grille protects the woofer 

and the cabinet is finished with durable polyurethane black paint. 

TECHNICAL SPECIFICATIONS BRH TRS 

Configuration Way 3 Omni 

Recommended Amplifier Watts (RMS) 800/700/160 (LF/MF/HF) 1600 

Long term power Watts 400/300/80 (LF/MF/HF) 800 

Short term power (IEC 268-5) Watts 1600/1400/320 (LF/MF/HF) 3200 

Nominal impedance ohms 4/8/8 (LF/MF/HF) 4 

Frequency response @ -6dB 60 - 18kHz 28 - 400 Hz 

Low frequency woofer inch 15-3 voice coil 18”- 4 voice coil 

Mid frequency woofer inch 10-3 voice coil - 

High frequency driver inch 2 Exit - 2.5 voice coil - 

Sensitivity (@1W/1m) dB 99/104/106 (LF/MF/HF) 99dB 

Maximum SPL dB 128/132/128 (LF/MF/HF) 131dB 

Dispersion HxV 60° x 40° Omnidirectional 

Crossover frequency Hz 3500/1600/100 (HF/MF/LF) 100 external 

Recommended External Controller Qube SP 26 Qube SP 26 

Input connectors 2 x Speakon 2 X Speakon 

Net dimensions (WxHxD) cm 370 x 490 x 500 83,5 x 54 x 81 

inch. 14.6” x 19.3” x 19.7” 32.9” x 21.3” x 31.9” 

Net weight Kg 60 65 

lbs 132 143 

27

POWER AMPLIFIERS 

Completely Manufactured in Italy, the QUBE Series Power Amplifiers are by design to be the companion 

source of power amplification for QUBE Series Passive Speaker Systems. No compromises have been 

made in their construction and only top quality European electronic parts are used in their circuitry. All 

Qube Power Amplifiers feature a port in the rear of the amps to accommodate optional plug in Qube controller 

modules, which are specially designed to optimize the sound and performance of Qube passive version 

speakers and to protect them from damage and failure. 

PA 360 

The QUBE PA 360 delivers 850w 

RMS per channel @ 8 ohms, 1200w 

RMS per channel @ 4 ohms, 1700 w 

RMS per channel @ 2 ohms, 3400w 

RMS continuous bridged mono 

mode @ 4 ohms. The PA 360 Power 

Amplifier is for applications where 

reliability and audiophile sound 

reproduction are of primary importance. 

Key features include selfresetting 

protective circuitry to safeguard against damage and prevent failures, LED indicators for the operation 

status of each channel, a ground lift switch, a switch for stereo / mono/ bridge mode operation, 

balanced XLR ins/outs and Neutrik® Speakon outs. The Qube PA 360 Power Amplifier features a port in the 

rear of the amp to accommodate optional plug in Qube controller modules, which are specially designed to 

optimize the sound and performance of Qube passive version speakers and to protect them from damage 

and failure. The PA 360 is the suggested amplifier for use with Qube QSA 210 LINE ARRAY Speaker, QSA 

112 constant curvature line array speaker, Qube QS 218 SUB, Qube BRK and Qube RUT. 

TECHNICAL SPECIFICATIONS PA 360 

Continuous power both channels driven (W RMS) 850W 8 ohm - 1200W 4 ohm 1700W 2 ohm @ THD < 0,05% 

Continuous power bridged mode (W RMS) 3400W 4 ohm @ THD < 0,05% 

Impulsive power both channels driven (W RMS) 900W 8 ohm - 1250W 4 ohm 1800W 2 ohm @ THD < 0,05% 

Impulsive power bridged mode (W RMS) 3600W 4 ohm @ THD < 0,05% 

Input sensitivity 

1,4 Veff 

Input impedance 

15 Kohm min. 

Slew rate 

> 30 V/s 

Signal to noise ratio 

110 dB w/A 

Harmonic distortion 

200 @ 8 ohm,1 KHz 

Max output voltage 

85 Vp eff. 

Max current 

84 Aeff 

Electrical input 

3500 VA 

Power supply voltage 

230 V or (117 V: North America) 

Protection 

DC/Thermal/SOA/ Softstart 

Cooling 

2 variable speed fans 

Dimensions (WxHxD) cm. 48,2 x 13,2 x 48,7 / inch 19” x 5,2” x 19,2” 

Weight Kg 30 / lbs 66 

28

PA 300 

PA 140 

POWER AMPLIFIERS 

The QUBE PA 300 delivers 550w RMS per 

channel @ 8 ohms, 900w RMS per channel @ 

4 ohms, 1300 w RMS per channel @ 2 ohms, 

and 2600w RMS continuous bridged mono 

mode @ 4 ohms. The PA 300 Power Amplifier 

for is applications where reliability and 

audiophile sound reproduction are of primary 

importance. Key features include selfresetting 

protective circuitry to safeguard 

against damage and prevent failures, LED indicators for the operation status of each channel, a ground lift switch, a 

switch for stereo/ mono/ bridge mode operation, balanced XLR ins/outs and Neutrik® Speakon outs.The Qube PA 300 

Power Amplifier features a port in the rear of the amp to accommodate optional plug in Qube controller modules, 

which are specially designed to optimize the sound and performance of Qube passive version speakers and to protect 

them from damage and failure. The PA 300 is the suggested amplifier for use with the Q 115, QS 118, the Qube BRH 

and Qube TRS passive speaker systems. 

The QUBE PA 140 delivers 350w RMS per 

channel @ 8 ohms 500w RMS per channel 

@ 4 ohms, 1000w RMS continuous bridged 

mono mode @ 8 ohms. The PA 140 Power 

Amplifier is for applications where reliability 

and audiophile sound reproduction 

are of primary importance. Key features 

include self-resetting protective circuitry 

to safeguard against damage and prevent failures, LED indicators for the operation status of each channel, a ground 

lift switch, a switch for stereo/ mono/ bridge mode operation, balanced XLR ins/outs and Neutrik® Speakon outs. The 

Qube PA 140 Power Amplifier features a port in the rear of the amp to accommodate optional plug in Qube controller 

modules, which are specially designed to optimize the sound and performance of Qube passive version speakers 

and to protect them from damage and failure. 

TECHNICAL SPECIFICATIONS PA 300 PA 140 

Continuous power both channels driven (W RMS) 550W 8 ohm - 900W 4 ohm 1300W 2 ohm 350 W 8 ohm - 500 W 4 ohm @ THD < 0,05% 

Continuous power single channels driven (W RMS) 380 W 8 ohm - 580 W 4 ohm @ THD < 0,05% 

Continuous power bridge mode (W RMS) 2600W 4 ohm 1000 W 8 ohm @ THD < 0,05% 

Impulsive power both channel driven (W RMS) 600W 8 ohm - 1000W 4 ohm 1500W 2 ohm 470 W 8 ohm - 700 W 4 ohm @ THD < 0,05% 

Impulsive power bridge mode (W RMS) 3000W 4 ohm 1300 W 8 ohm @ THD < 0,05% 

Input sensitivity 1,4 Veff 1.4 Veff 

Input impedance 15 Kohm min. 15k ohm min. 

Slew rate 30 V/s > 40 V/s 

Signal to noise ratio 110 dB w/A 107 dB w/A 

Harmonic distortion

ANALOG CONTROLLERS 

SP 12 BRK 

The SP12 BRK controller has been designed to optimize the 

overall performance of the QUBE BRK speakers. 

The SP 12 BRK module plugs into a special port in the rear 

panel of the Qube PA300 and PA 360 amplifiers. 

The SP12 BRK provides a system equalization stage that 

improves the speakers frequency response and, thanks to a 

combination of protection systems, prevents damage and 

over excursion of the woofers cones when driven at 

maximum power. 

Specifications 

Input 

Processed Output 

Looping / Filtered Outputs 

Connectors: XLR female - Impedance: 100k ohm - Type: Balanced - Level: +20 dBm nom. 

Connectors: XLR female - Impedance: 100k ohm - Type: Balanced - Level: +20 dBm max 

Frequency response: 0,5 dB, 20 Hz a 20 kHz (no EQ or crossover) - THD+N: < 0.002% @ 1 kHz 

Signal-to-noise ratio: > 102 dBV, 20 Hz a 20 kHz - CMRR: > 60 dB @ 400 Hz 

Gain: unitary, 20 Hz a 20 kHz (no EQ or crossover) - Crossover: 4th order, 24 dB per octave 

Protective Circuitry: Transients (fast acting signal limiter), Thermal (soft start limiter piloted by sensors 

with long time constants); Excursion (reduction of gain dependent on frequency). 

Frequency response: 20 Hz a 20 kHz (looping) 100 Hz a 20 kHz (filter out) 

SP 12 RUT 

The SP12 RUT controller incorporates a high-pass crossover 

filter piloting the full-range section of the system as well 

as protection circuits designed to prevent damage and over 

excursion of the woofers cones when driven at maximum 

power. The SP 12 RUT module plugs into a special port in the 

rear panel of the Qube PA300 and PA 360 amplifiers. 


Inputs 

Processed Outputs 

Looping / Filtered Outputs 

Connectors: XLR female - Impedance: 100k ohm - Type: Balanced - Level: +20 dBm nom. 

Connectors: XLR female - Impedance: 100k ohm - Type: Balanced - Level: +20 dBm max 

Frequency response: 0,5 dB, 20 Hz a 20 kHz (no EQ or crossover) - THD+N: < 0.002% @ 1 kHz 

Signal-to-noise ratio: > 102 dBV, 20 Hz a 20 kHz - CMRR: > 60 dB @ 400 Hz 

Gain: unitary, 20 Hz a 20 kHz (no EQ or crossover) - Crossover: 4th order, 24 dB per octave 

Protective Circuitry: Transients (fast acting signal limiter), Thermal (soft start limiter piloted by sensors 

with long time constants); Excursion (reduction of gain dependent on frequency). 

Frequency response: 20 Hz a 20 kHz (looping) 100 Hz a 20 kHz (filter out) 

30

DIGITAL CONTROLLERS 

SP 22 D - SP 22 Ds 

SP 22 D 

The SP 22 D and SP 22 Ds are 2-input / 2-output digital signal processors designed to optimize the performance of all QUBE loudspeakers. 

The SP 22 D, SP 22 Ds processors are easily installed in a special plug in port located on the rear panel of a QUBE power amplifier. They 

can also be used with FBT or other manufacturers power amplifiers, by using the rack mountable QUBE HCR 12-22 (Host Controller Rack), 

which provides plug in ports for two SP 22 controllers. 

The QUBE Model SP 22 D is designed for use with 2-way full-range speakers: Q 106, Q208, Q 110, Q 112, Q 115, QM 115 and QUBE Model 

SP 22 Ds is designed for use with subwoofers: QS 112, QS 115, QS 118, QS 218. 

Key Features: 

• Frequency range equalization to optimize the frequency response and power response. 

• High precision control of power delivered to loudspeakers by means of an amplifier output sensing function. 

• Woofer Excursion Control 

• High Pass Filtering 

• Fast acting crossover roll off (steep slope) 

• Delay setting on both channels to compensate for vertical misalignment 

• General delay on both channels from 0.25 meter to 64 meters 

• 4-position selector for 4 configuration modes: Stereo / Biamped / Bridged/ Parallel 

• 2 XLR inputs 

• 2 parallel XLR outputs 

• 8 dipswitches to change delay settings on both channels 

• 1 dipswitch (#1) for SUB/PHASE reversal selection: SUB mode activates the high pass filter when the SP 22 D 

is utilized to control satellite speaker(s). On the SP 22DS the PHASE mode inverts the phase providing 

(180degree rotation) to the subwoofer(s) 

• 3 dip switches (#2 / #3 / #4) to select the QUBE cabinet model (8 models) 


Inputs 

Impedance 

Outputs 

Performance 

Dynamic range 

Distortion 

Max. Delay 

Min. step Delay 

Max input level 

Max output level 

Equalizer & Filters 

8 full band parametric equalizers 

HP filter 

LP filter 

Dynamic Bass Equalization 

XLR electronically balanced 

> 10kOhm 

2 x XLR in parallel / line 

>110dB 20Hz - 20kHz lin 

DIGITAL CONTROLLERS 

HCR Host Controller Rack 

The QUBE HCR 12-22 is a 2 space rack mount unit designed to accommodate and power either two SP 22D or two SP 22 

Ds processors or one SP 22 D and one SP 22 Ds processors. It includes all the necessary connectors for the correct 

interfacing of the processors to the amplifiers. The rear panel of the HCR 12-22 processor is equipped with 12 connectors 

(6 for amplifier #1 and 6 for amplifier #2).Two XLR-M (CH1 / CH2) provide the outputs for the balanced and processed 

signal outputs for connection to the amplifiers inputs and two “Sensing” Speakon jacks are provided to which 

the amplifier power outputs are to be connected and two "Link" Speakons for connection of the loudspeakers. 

QRC 32 Network Interface 

All the Qube Active Series Loudspeakers, except for the models Q 106A and QS 112A, are equipped with a built in 

Network Interface with RJ 45 (In and Thru) connectors, capable of driving cable lengths of up to 100 meters (400 ft.) The 

QRC 32 USB interface features two channels: A and B, with each channel providing connection of up to 16 speakers for 

a total of 32 controllable speakers. 

Along with a PC and the QUBE QRC 32 dedicated software, the QRC 32 provides remote control of the following speaker 

parameters: 

• The Speakers (LF and HF) Drivers Operating Status 

• The Active QUBE Speakers Amplifiers Operating Status 

• Heat Sink Temperature 

• Input Gain Level 

• Input Sensitivity 

• Output Signal Levels 

• Input Signal Overload 

• Volume On/Off 

• Individual Speaker and Master System Volume Control 

• 4 Parametric Equalizer 

• Delay Time Adjustments 

• 8 Equalization Presets (Default) 

The QUBE software also provides functions to create personalized user settings that can be saved and stored in groups, 

perform sequential power up of multiple speakers, and solo functions to identify and control parameters of individual 

speakers as well as E.Q. bypass of individual or all speakers connected to the QRC 32 Network Interface. 

32

SP 26 D 

DIGITAL PROCESSOR 

The SP 26 features 2 inputs and 6 outputs, with each of the six outputs featuring crossover filters, a 5 band parametric equalizer that also 

allows configurable high and low shelving filters plus a limiter and delay. Full metering is provided for the inputs and outputs, with mute 

and access buttons allowing quick set up and gain adjustments. 

Features 

• 2 Inputs and 6 outputs provide for multiple crossover formats including full stereo 3 way. 

• 6 x 5 band parametric EQ, plus high and low shelving filters. 

• High performance limiters on each of the 6 outputs. 

• Precise 2.6 ms (less than 1 meter) delay adjustments for perfect driver time alignment. 

• 80 non-volatile preset memories. 

• 19 User memories 

• Full and individual parameter locking. 

• Delay linking option allows speaker cabinet alignment while keeping driver alignment. 

• Mono sub mix is provided. 

• RS 232 interfaces provide connection to a PC enabling quick and easy updates of software and presets. 

• Universal automatic voltage power supply: accommodates mains voltages from 70v to 260v for worldwide use. 

• Preset Manager Software allows easy preset definition. 

• Superb sound quality 


Inputs 

Two electronically balanced 

Impedance 

> 10k ohms 

CMRR 

>65dB 50Hz - 10kHz 

Outputs 

Six electronically balanced. 

Source Impedance 

< 60ohms 

Min. Load 

600ohm 

Max. Level 

+20dBm into 600 ohm load 

Frequency Response ±0.5dB 

20Hz - 20kHz 

Dynamic Range 

>110dB 20Hz -20kHz. Unwtd 

Distortion 

< 0.02% @ 1kHz, +18dBm 

Maximum Delay 

650 ms. (Increment in 2.6 _S steps) 

Output gain adjustable 

+15dB to -40dB in 0.1dB steps and mute 

Input gain adjustable 

+6dB to -40dB in 0.1dB steps 

Parametric Equalization filters 

5 Band per output 

Filter gain 

+15dB to -30dB in 0.1dB steps 

Center frequency 

20Hz - 20kHz, 1/36 octave steps. (368 positions) 

Filter Q / BW 0.4 to 128 / 2.5 to 0.008 

(Sections switched to shelving response) 

Low frequency 

20Hz - 1kHz 

High frequency 

1kHz - 20kHz 

Shelf gains 

±15dB in 0.1dB steps 

High and Low pass Filters 

Filters 

1 for each per output 

Frequency Response (HPF) 

10Hz - 16kHz, 1/36 octave steps 

Frequency Response (LPF) 

35Hz - 22kHz, 1/36 octave steps 

Crossover Filters 

Bessel / Butterworth 12/18/24dB per octave and Linkwitz-Riley 24dB 

Limiters 

Threshold 

Attack time 

Release time 

Display 

Input meter 

Output meter 

Connectors 

Inputs 

Outputs 

RS232 

Power 

Power 

Consumption 

Weight 

Size 

Options 

+22dBu to -10dBu, 

0.3 to 90 milliseconds, 

2, 4, 8, 16 or 32 times the attack time 

2 x 20 character backlit LCD 

2 x 3 point, -24dB to digital clip 

6 x 3 point, -24dB to +1dB into limit 

3 pin female XLR 

3 pin male XLR 

9 pin DEE connector 

3 pole IEC. 

60v to 250v ±15% @ 50/60Hz 

< 20 watts 

3.5kg. Net 

7.8 lbs. Net. 

1.75"(1U) * 19" * 11.8" (44 * 482 * 300mm) excluding connectors 

Transformers available 

Due to continuing product improvement the above specifications are subject to change 

33

www.qubeaudio.com 

FBT ELETTRONICA S.p.A. 

www.fbt.it

ImpQUBEDigitale 07-2008 - FBT

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