- Contact Person : Ms. Qiu Cathy
- Company Name : Guangzhou Aier Electronic Co., Ltd.
- Tel : 86-020-62199079
- Fax : 86-020-62199079
- Address : Guangdong,GuangZhou,Room 402C,NO.15th , Building A ShiSha Road BaiYun District Guangzhou.
- Country/Region : China
- Zip : 510430
audio power for subwoofers
WARNING:
Do not turn the volume at max when use this product at public place just like school,office etc.
After long time using the back panel will be hot,do not touch it by hand.
TROUBLE SHOOTING:
Failure | Possible cause |
NO POWER | The power line is cut off or not connected No power om the electric outlet |
NO SOUND | Wrong input,check input selector The connect line was broken The volume knob at lowest |
ONE SPEAKER WITHOUT SOUND | Connection between master & slave unit wrong Signal line was broken |
MICROPHONE NO SOUND | The microphone not complete connected Adjust the microphone volume Change microphone |
MICROPHONE HOWL | The microphone is too close to the speaker Master volume adjust too big |
audio power for subwoofers
