VRS12 Datasheet - Full Compass

VRS12
DUAL 12-INCH SUBWOOFER
THAT WAS THEN. THIS IS EAW.
www.eaw.com
FEATURES
• Companion subwoofer for all full range VR Series loudspeakers
• Dual 12 inch woofers in rigid, vented enclosure
• Fits under low stages
• Optional array brackets for attractive flown arrays with VR21
and VR51 full range loudspeakers
DESCRIPTION
The VRS12 is engineered to provide high output, authoritative
bass response wherever maximum LF impact is required. When
upright, the VRS12 is the same height as the VR21 and VR51:
optional array brackets make it easy to build attractive flown
arrays with these VR Series full range loudspeakers. On its side,
the VRS12 is just 15.5 inches (394 mm) high, allowing it to be
installed easily under low platforms or stages.
The cross-ply laminated birch enclosure is available in either black
or white finish. It includes a number of threaded inserts for use
with forged shoulder eyebolts. A foam-backed powder-coated steel
grill protects the driver. The entire loudspeaker is fully tested at
the time of manufacture and is warranted to be free from defects
in materials and workmanship for a period of five years from the
date of purchase.
APPLICATIONS
• Houses of Worship
• Audiovisual Presentation
• Distributed Systems
• Theme Parks
• Nightclubs
• Retail Environments
• Theaters
SPECIFICATIONS
PRODUCT DATA
Model Name
VRS12
Part Number Black: 0010166 White: 0011352
File creation date 8/03/2004
SPECIFICATION SHEET TABULAR DATA
Descriptive Data
Ways Type Mode
N/A Subwoofer Single Amp
CONFIGURATION
Subsystem Transducer Loading
Sub Bass 2x12 in cone — Vented
PERFORMANCE
Operating Range*
32 Hz to 150 Hz
Axial Sensitivity (whole space SPL)
92 dB 32 Hz to 150 Hz
Peak Sensitivity (whole space SPL)
101 dB 20 Hz to 20 kHz
Input Impedance (ohms) Nominal Minimum
4 4.4 @ 150 Hz
Recommended High-Pass Filter
High Pass => 25 Hz, 24 dB/octave Butterworth
Power Handling
500 W 45 V @ 4 ohms
Calculated Maximum SPL
Average
Peak
119 dB 125 dB
* With 100 Hz / 24 dB / octave Butterworth low pass filter. Highest recommended
low pass = 200 Hz
EAW | One Main Street, Whitinsville, MA 01588 USA | tel toll free within US/Canada 888.337.7404 | tel outside US 425.485.1152 |
Part No. 0012704 Rev. B

120
110
Unprocessed
Processed
110
100
Processed
dB SPL
100
90
80
dB SPL
90
VRS12
80
70
DUAL 12-INCH SUBWOOFER
THAT
70
WAS THEN. THIS IS EAW.
VRS12 FREQUENCY RESPONSE ON-AXIS
110 20
www.eaw.com
60
10 100 1000 20000
Frequency (Hz)
120
Unprocessed
Processed
60
10 100 1000 20000
Frequency (Hz)
VRS18 Processor Frequency Response
20
10
dB re dB 0.775 SPL V
100
90 0
-10 80
-20 70
dB re 0.775 V
0
-10
-20
-30
Ohms dB re 0.775 V
-30 60
10 100 1000 20000
-40
Frequency (Hz)
10 100 1000 20000
Frequency (Hz)
20
VRS12 IMPEDANCE VS. FREQUENCY
10
100
0
-10
-20
10
-30
Ohms
-40
10 100 1000 20000
Frequency (Hz)
100
10
-40
10 100 1000 20000
Frequency (Hz)
1
10 100 1000 20000
Frequency (Hz)
100
1
10 100 1000 20000
Frequency (Hz)
VRS12 DIMENSIONS
Ohms
10
30.6 in
(778.4 mm)
15.5 in
(393.7 mm)
2.4 in
(62.2 mm)
.65 in
(16.4 mm)
30 in
(762 mm)
1
10 100 1000 20000
Frequency (Hz)
30.6 in
(778.4 mm)
FRONT SIDES BACK TOP & BOTTOM
EAW | One Main Street, Whitinsville, MA 01588 USA | tel toll free within US/Canada 888.337.7404 | tel outside US 425.485.1152 |
Part No. 0012704 Rev. B