DW-2G0 SERIES
User Manual
WIRELESS MICROPHONE SYSTEMS
CAUTION!
Please do read this manual carefully before using. Wireless microphones can scatter radio energy, please do follow the instruction to install and operate in case causing harmful influence. Do abide local radio regulations when using wireless microphones.
We can offer you frequency products, and please choose specific range according with local radio regulations; otherwise, you will take full responsibility of all consequences.
WARNING
WARNING
- Do place receiver in open space, so that it can receive signals better.
- Do not throw the device
- Do not place the device under rain or drop it into water.
- Keep device away from sunshine or electromagnetic field
- Do insert batteries in the right way and remove them if device is idle for long time
- Cut off power the supply before battery replacement
- Pull out power adaptor from the power supply if the receiver is idle for long time.
- Do not take apart device without permission in case users are injured
- Device does not contain any part for self-refuting, otherwise, the warranty will be void
- Use soft cloth to clean device, if there is any stubborn stain, clean it with neutral detergent but not volatile gasoline or thinner.
- Keep at least 30CM space around device for better ventilating.
- Do not cover ventilation holes with paper, tablecloth or curtain
- Do not put the fire on device like burning candle.
- Keep device away from water drops, or any container with liquid like vase.
- Do not use new and old batteries at the same time, besides, replace them with same kind batteries. Discarding batteries to specific recycling bin
- Working temperature: 5°c – 60°c
Please try below methods to solve interfered problem when using wireless microphones - Adjust place or direction of the antenna
- Keep away from radio or TV.
- Do not plug into same electrical socket outlet with radio or TV.
- The best angle is 45°c for mouth and microphone when speech, in order to reduce affected by airflow from the mouth
- Using 1 microphone when 1sound input, otherwise sound will be mixed.
- Keep a distance of mouth and microphone less than 15CM because of cardioid pickup, otherwise bass is not good.
INTRODUCTION
This product is a new type of portable wireless microphone dual handheld comfortable to hold. The receiver is equipped with a display screen for showing the working status. It is suitable for outdoor / indoor singing, music entertainment karaoke, speeches, event, broadcasting and other occasions.
EEATURES
- Digital UHF 694.5 ~ 702.7MHz frequency range.
- Frequency response 40Hz ~ 20kHz +3dB
- Pre-Set 83CH selectable frequencies (Micl: Ol-41Channels / Mic2 : 42-83Channels)
- Digital ID code, completely solve the frequency interference
- IR sync downloading the frequency from the receiver.
- TFT display shows the microphone battery, Volume, Effects and Channels status
- 5 Effects select : (EFX 1-5)
- Up to 50 Meters line-of-sight range.
- An efficient battery energy design that allows the microphone to be used continuously for longer periods of time
- Ideal outdoor- indoor for singing, music entertainment karaoke, speeches, event, broadcasting and other occasions.
PRODUCT INTRODUCTION
RECEIVER
- 6.35mm audio output plug
- IR window
- TFT Display: shows the battery status, volume, effect, channels.
- UP button
- DOWN button
- POWER button
- UNLOCK / SET: circulate button
- IR button
- Charging socket DC 5V USB type-C
- Antenna
DISPLAY
PRODUCT INTRODUCTION
TRANSMITTER
- CAPSULE : pick up sound.
- LCD DISPLAY : indicates microphone working status.
- POWER BUTTON : control handheld microphone to be power on, off and mute.
- IR BUTTON : SYNC IR signal with receiver
- BATTERY SINK : insert 3V (2×1.5V AA Battery)
- BATTERY COVER : unscrew it when change batteries
PACKING LIST
- Receiver x 1pc.
- Handheld x 2 pcs.
- Storage Bag x 1Pc.
- Charging cable x Tpc
- 15V AA battery x 4 pcs.
- User manual x 1Book.
OPERATION
IR SYNC
Unlock the receiver by long press the 
button under power on status. Then selecting MICI or MIC 2 and pressing the 
button for sending IR signal unil the LED is flashing on the top. Turn on the microphone and unscrew the battery tank, turn the IR window towards the IR LED light on the receiver.
Receiver display shows the microphone battery status and handheld symbol change into white color.
Unlock the receiver by long press the button under power on status.
Then short press the button again for chossing
(DVOLUME (0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100),, (2) EFFECT (OFF, EFX 1, EFX 2, EFX 3, EFX 4, EFX 5), and CHANNEL for MIC 1(01~41) / MIC 2 (42~83)
OPERATION
CONNECTION
6.35mm output plug, can match equipments with 6.35mm port.
HANDHELD MICROPHONE USING TECHNIQUE
– Attention the using distance between the microphone Grille and mouth is less than 15cm.
– Make sure the grille isn’t pointed at the horn
SPECIFICATIONS
SYSTEM
| Carrier Frequency | UHF 6945 ~ 702.7 MHz |
| Available Channels | 83CH Micl: 01-41 Channels Mic2 : 42-83 Channels |
| Bandwidth | 8.3MHz |
| Dynamic Range | >90dB |
| Total Harmonic Distortion | <0.3% |
| Frequency Response | 40Hz ~ 20kHz +3dB |
| Demodulation Mode | DQPSK |
| Sampling Rate | 48 KHz |
| Audio Output Level | 400mV £20mV |
RECEIVER
| Carrier Frequency | UHF 6945 ~ 702.7 MHz A-CH 694.5-698.5MHz / B-CH 698.6-702.7MHz |
| Frequency Response | 40Hz ~ 20kHz +3dB |
| Signal/Noise Ratio | >80dB |
| Receiving Sensitivity | -95dBm |
| Electric Current | 250mA +10mA |
| Voltage | 1300 mAh (USB Type-C Charger DC 5V) |
TRANSMITTER
| Carrier Frequency | UHF 694.5 – 702.7 MHz |
| Available Channels | 83CH |
| Bandwidth | 8.3MHz |
| Frequency Switch | IR SYNC |
| Microphone Type | Dynamic |
| Polar Pattern | Super-cardioid |
| Frequency Response | 50Hz – 17KHz |
| Impedance | 6000 |
| Sensitivity | -52.0 adB |
| Output Power | 30mW |
| Harmonic Suppression | 54dBc |
| Harmonic Distortion | <0.3% |
| Electric Current | 130mA :10mA |
| Battery Voltage | 3V (2 x 1.5V AA Battery) |
| Battery Life (Alkaline Type) | approx. 8 hours |
TRADEMARK AND LICENSES
SOUNDVISION’ s a trademark of SOUND VISION CO., LTD. registered in the Thailand, China, Laos and other countries. Names are trademarks or registered trademarks of their respective owners,
SOUND VISION CO., LTD.
99/189 Moo.4, Sala Klang, Bang Kruai,
Nonthaburi 11130 Thailand
Support: 02-433-9988
Email : info@soundvision.co.th
LINE Official : @soundvision
www.soundvisionpro.com
www.soundvisionpro.com
Documents / Resources
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SOUNDVISION DW-2GO Series Wireless Microphone System [pdf] User Manual DW-2GO Series, DW-2GO Series Wireless Microphone System, Wireless Microphone System, Microphone System |