Product Description
| Functions | With USB/TF, Bluetooth, record, LED display, mic priority, Mic in, Voice prompt, Aux in, LED light |
| Woofer | 15'' woofer*2+3''tweeter |
| Battery | 7.5 A Lead-acid battery |
| Packing Size | 490*405*1145mm |
| RMS Power | 40W |
| Color | Black |
| Packing | Brown Box, UNIT/CTN |
Common simple faults and guidance for operation and repair
| Fault phenomenon | Simple fault analysis | Troubleshooting |
| Failing to electrify | The power switch is not opened The electricity quantity of built-in battery is totally consumed | Open power switch Use power adaptor to charge the battery |
| No sound | Failing to input sound source Failing to establish signal line Main volume is switched to minimum U disk playing has no sound Faults with external signal source Poor contact or damage of external signal line | Change signal source Reconnect signal line Properly adjust the volume knob Inspect U disk or audio switch Change signal source Readjust or change signal line |
| External microphone has no sound | External microphone is not fully inserted in the jack The external microphone switch is not opened The volume knob of microphone is off | Totally insert the microphone to the jack Open the switch of wireless microphone Properly adjust the volume knob of microphone |
| Problems with wireless microphone | The switch of wireless microphone is not opened The wireless microphone is not inserted in the battery The sound of wireless microphone is in distortion | Open the switch of wireless microphone Insert electrical apparatus to the battery box of wireless microphone Change the battery of wireless microphone |
Company Profile
Company profile
TEMEISHENG has become one of the most popular audio brands in China and in the global world after 20 years of great efforts!
TEMEISHENG has become one of the most popular audio brands in China and in the global world after 20 years of great efforts!
| Frequently questions : | |
| Q1 : | Can I get a sample? |
| A : | Yes, you can buy a sample from us. |
| Q 2 : | Which express do you use? |
| A : | DHL, FedEx, UPS, TNT, etc . according to customer's needs. |
| Q 3 : | How long is the guarantee? |
| A : | One year guarantee for all of our models. |
| Q 4 : | What is the payment term? |
| A : | TT is our default payment term, we can discuss if you have other requests. |
| Q 5 : | Any MOQ requirement? |
| A : | 300PCS for OEM, if the neutral package, MOQ is 100pcs.Total 1HQ makes FOB. |
| Q 6 : | What is your main product? |
| A : | Portable Speakers, Trolley Speakers, Wireless speakers, professional speakers and so on. |
| Q 7 : | How long is your lead time for mass production? |
| A : | Usually, it's 30 days after deposit/artwork confirmed, it depends on purchase quantity. |
| Q 8 : | What is your main market? |
| A : | We export worldwide, currently the main market in Asia, the Middle East, Europe, and North America. |
| Q 9 : | Why choose us? |
| A : | Our material is environmental protection, and we have received CE, Rohs, patent holder, ISO certification for our various. |