design speaker box
Soho Industry Ltd. [China] 
1.Easily connect with TV 2.Play usb and card reader 3.Karaoke function and wireless microphone
Features:
1.This portable Public Address System can be used either indoors or outdoors at any demanding venue.2.Integrated retractable handle and wheels for easy carring.4. with USB Jack and card reader, can read and play song.
13.Built-in rechargeable 12V/12AH alkaline battery,Low-voltage protection circuit.
14.Battery charge time:6~10 hours,Battery working life:3~6 hours.
Specifications:
Voltage | AC 220V |
Buit-in rechargeable battery | DC 12V |
Power output | 20W |
| Frequency range | 70Hz-18KHz |
| Distortion | 115db |
| Bass | 8”*1+3“*2 |
| Resistence | 8 OHM |
| Meterial | Wood/metal |
| Connector | with USB and SD card reader jack |
| Competible format | dvd,svcd,MP3,MP4,WMA,VCD,DVCD,CD,JGP |
| Accessories | manual instruction,power cord,wireless microphone, wireless earphone,remote control,AV cable |
the inside picture
the canton fair picture
design speaker box
