PORTABLE WIRELESS AMPLIFIER WITH USB/SD ... - Total Sonic
PORTABLE WIRELESS AMPLIFIER WITH USB/SD ... - Total Sonic
PORTABLE WIRELESS AMPLIFIER WITH USB/SD ... - Total Sonic
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ETS LOGISTICS BV<br />
Parellaan 28, 2132 WS Hoofddorp, The Netherlands, www.dtc-audio.com info@dtc-audio.com<br />
- US<br />
<strong>PORTABLE</strong> <strong>WIRELESS</strong> <strong>AMPLIFIER</strong> <strong>WITH</strong> <strong>USB</strong>/<strong>SD</strong>-Card PLAYER
Contents<br />
6. Technical Specification<br />
1) TRamp-US Panel<br />
2) Operating Instructions<br />
3) Battery Operation & Recharging<br />
4) Important Notes<br />
5) Warranty Information<br />
6) Technical Specification<br />
Amplifier Specification<br />
Power Output RMS50-Watt<br />
No. of Mic Input 1 x Wired Microphone by combination jack<br />
1 x UHF Wireless Microphone (Other frequencies are option)<br />
Volume Control 1 x Wired Microphone<br />
1 x Wireless Microphone<br />
1 x Aux<br />
Tone Control<br />
Voice-over<br />
1 x Treble / 1 x Bass, ±12dB Independent<br />
Adjustable 0 ~ 100%/0 ~ max. 1.5sec<br />
Digital Echo CMOS 44K memory / Delay time: 31ms ~ 340ms<br />
Aux. Input/Output 1 x In-RCA / 1 x Out-RCA with Volume control<br />
Speaker 6.5” Dynamic Full range + 2.5” Tweeter<br />
External Speaker >16Ω<br />
Built-In Battery 12V/3AH, Rechargeable & Sealed<br />
Battery Charging Approx. 8 - 10hours for a Single charge<br />
Discharge Protection 10.6V (Factory set: Lowest voltage for ABMR)<br />
AC/DC Adapter (SMPS) AC100-240V 50-60Hz / DC15V/2A UL/CE/CSA/TÜV<br />
Weight Approx. 8Kg-Nett<br />
Dimensions 270mm(L) x 205mm(W) x 245mm(H) Nett<br />
Wireless System Specification<br />
Carrier Frequency UHF 863-865MHz (Other frequencies are optional)<br />
Pre-set Frequency 16-Ch Selectable Frequencies<br />
Frequency Stability ±0.005%<br />
Modulation PLL Synthesized<br />
Frequency Response 50Hz – 15khz ±2dB<br />
Max. Distortion ≥0.3% at 1kHz, 15kHz DAV<br />
Dynamic Range More than 90dB<br />
RF Transmitter Power 10mW (Can be adjusted basing on regulation)<br />
Max. SPL 110dB SPL<br />
Receiving Method F3E<br />
S/N (15kHz DAV 100µV) More than 90dB<br />
<strong>USB</strong>/<strong>SD</strong>-Card Player<br />
Specification<br />
<strong>USB</strong> Player Support MP3-<strong>USB</strong> with <strong>USB</strong>2.0<br />
Function Mode, Folder +10 / -10 , F / B ward, Volume<br />
External Memory<br />
Unlimited
3. Battery Operation & Recharging<br />
Automatic Battery Monitoring & Recovery System (ABMR)<br />
The main amplifier is equipped with an auto battery monitoring and recovery system. This continuously monitors the battery<br />
and will automatically turn-off the amplifier completely if the voltage drops to a dangerous level, which might harm<br />
the battery. The system can instantly recover by switching on the supplied AC/DC adapter. When the low-battery LED<br />
illuminates, the built-in battery needs to be charged immediately. Plug in the AC/DC adapter to input jack on the front<br />
panel. The charge LED will illuminate and will automatically turn off when the charging completed in approx. 10h. Continue<br />
to charge some extra hours to ensure battery fully charged.<br />
1. - US Panel<br />
4. Important Notes<br />
- The impendance of the external speaker should be greater than 16Ω.<br />
- Do not use an AC/DC adapter other than that supplied otherwise guarantee void.<br />
- Please do not use a fuse other than the specified rated one of 250V/5A.<br />
- Charging should be done at regular intervals to conpensate for natural discharging.<br />
5. Warranty information<br />
DTC Audio hereby warrants that this product will be free from defects in material and workmanship for a period of one year<br />
from the date of purchase. At our option, we will repair or replace the defective product and promptly return it to you. You<br />
should retain proof of purchase to validate the purchase date and return it with any warranty claim.<br />
If you believe this product is defective within the warranty period, carefully repack the unit, insure it, and return it freight<br />
prepaid to your nearest dealer or authorized service center or direct to us.<br />
This warranty does not apply in case of abuse of the product use contrary to our instructions, or unauthorized repair. All<br />
implied WARRANTIES of MERCHANTABILITY of FITTNESS FOR A PARTICULAR PURPOSE are disclaimed and we hereby disclaim<br />
liability for incidental, special or consequential damages resulting from the use or unavailability of this product.<br />
THIS WARRANTY SUPERSEDES ALL WARRANTIES THAT ARE INCLUDED <strong>WITH</strong> THIS PRODUCT.<br />
Memo<br />
MODE<br />
LCD Display<br />
Power LED<br />
Volume for<br />
<strong>USB</strong>/<strong>SD</strong>-Card<br />
16-Ch Frequency<br />
Selector Switch<br />
Wireless Ant<br />
Aux. Volume<br />
Volume for<br />
Wired Mic<br />
Aux In/Out<br />
Jack<br />
Volume for<br />
CD Player<br />
Wired Mic<br />
1/4” Jack<br />
Battery<br />
Charging LED<br />
Wireless Mic 2<br />
Volume (Option)<br />
Battery Monitor<br />
LED<br />
Ext. Speaker<br />
Jack (16Ω)<br />
VOL<br />
POWER<br />
<strong>USB</strong> / <strong>SD</strong>-CARD PLAYER<br />
MODE -10 +10<br />
FOL FR FF<br />
CHARGE<br />
US<br />
BATTERY MONITOR<br />
<strong>USB</strong>/<strong>SD</strong><br />
POWER<br />
FUSE<br />
+10<br />
-10<br />
<strong>USB</strong>/<strong>SD</strong>-Card<br />
Slot<br />
Back skip<br />
/Fast Reverse<br />
Forward skip<br />
/Fast Forward<br />
Folder a search<br />
Wireless Ant<br />
2nd 16-Ch Freq.<br />
Selector(Option)<br />
Power On/Off<br />
Switch<br />
Volume for<br />
Wireless Mic 1<br />
Bass/Treble<br />
Tone Control<br />
Echo<br />
Voice Priority<br />
Fuse<br />
Power LED<br />
AC/DC Adapter<br />
Input jack<br />
NOTE: The information contained in this manual is believed to be correct at the time of going to press. However, DTC Audio<br />
reserves the right to change or modify the specification without notice or obligation to update existing units
2. Operating Instructions How to operate the <strong>USB</strong>/<strong>SD</strong>-Card Player<br />
Using the UHF Wireless Microphone<br />
1. Open the battery compartment of wireless hand-held mic or belt-pack transmitter mic<br />
and insert supplied 2 x AA type batteries in their correct +/- polarity.<br />
2. Set Ch-number of amplifier and microphone both to same number by Ch-selector<br />
switch using supplied plastic “I” screw driver. ( Please see the schematic below )<br />
3. Clockwise insert the supplied BNC wireless antenna into it’s socket on the operating panel.<br />
4. Plug your wired microphone into the combination jack on the operating panel.<br />
5. Turn on the main power on/off switch. Power-on LED will be illuminated.<br />
6. Adjust the volume level of wired mic and try while setting treble/bass to proper level.<br />
7. Adjust the volume level of wireless mic on the amplifier. Turn on the switch of wireless<br />
mic and try. The on-air LED next to the Ch-selector switch will be illuminated.<br />
8. In the case of frequency interference occurring, try to set Ch to another Ch-number.<br />
9. Use the aux in/out RCA jack to feed out or feed in audio signals to and from another source.<br />
1 2 3 4<br />
5<br />
6<br />
1 POWER LED<br />
2 LCD DISPLAY<br />
3 MODE<br />
4 -10<br />
5 +10<br />
6 <strong>USB</strong>/<strong>SD</strong>-CARD SLOT<br />
7 POWER/VOLUME FOR SWITCH<br />
8 FOLDER A SEARCH<br />
9 BACK SKIP/FAST<br />
10 FORWARD SKIP/FAST<br />
7<br />
8 9 10<br />
Supplied plastic screwdriver<br />
Amplifier<br />
1. To Power LED<br />
Press POWER On to turn the LED light incoming.<br />
Please keep the<br />
volume (Gain)<br />
as factory set<br />
2. To LCD Display<br />
LCD status display window behavior when the behavior is written in English or numbers.<br />
3. To Mode<br />
When you select your mode.(<strong>USB</strong> / <strong>SD</strong>-Card)<br />
4. To Power/Volume<br />
The power and volume control switch.<br />
Belt-pack<br />
Hand-held mic<br />
5. To Forward Track<br />
Forward search / cold feature is the ability to turn to the next track.<br />
6. To Backward Track<br />
Back search / Rewind feature is the ability to turn to the previous track.<br />
Using the Wired Microphone<br />
1. Turn on the main power on/off switch, the power-on LED will be illuminated<br />
2. Plug 1/4” plug into the wired mic socket and adjust the volume using the wired mic volume knob.<br />
NOTE: Wired microphones are also as sensitive to feedback as wireless microphones, therefore it is advisable to follow the same advice as in the<br />
above information for optimum performance<br />
Using Auxiliary Equipment<br />
1. Use the Aux in/out jack connection to feed in or out audio signals from another source<br />
2. Typical sources to feed into the amplifier are MP3 players, DVD players, laptops and palm devices<br />
etc. where you want to amplify the sound to larger audiences.<br />
3. The feed out socket can be used to connect to amplifiers and mixers.<br />
7. To Folder Search<br />
Folder is a search feature.<br />
8. To -10<br />
MP3 file search function back 10 per.<br />
9. To +10<br />
MP3 file search function next 10 results.<br />
Point the Remote Control Unit infra red beam at the <strong>USB</strong>/<strong>SD</strong>-Card Player<br />
and press desired function button on the <strong>USB</strong>/<strong>SD</strong>-Card Player Section to control.<br />
The buttons allow you to Switch On/Off (Power LED), Select Track (Back/Forward),<br />
Volume, MODE, FOL, -10, +10.<br />
Note: This unit does not control the volume, which needs to be adjusted manually.