portable digital speaker with usb,sd,headset
USD $45.95 - $60 /Piece
Min.Order:50 Pieces
Guangzhou Aoyace Electric Appliances Factory
portable digital speaker
Model no: SA-636
Main Technical specifications:
1. mobile way: back bag type
2. with USB/SD card reader function
3. with digital display
4. with 2 roads microphone and 2 roads guitar input
5. with volume control buttons
6. voltage: AC 200V-240V(50-60Hz)
7. Built-in DC12/one 4.5AH rechargeable battery. We can connect one battery 12V input
8. Frequency range: VHF 210-270MHZ
9. Frequency response:50Hz-18KHz±3DB
10. Microphone distance:30-50M
11. Wireless microphone, with wireless headset
12. Speaker unit: dual 6”+tweeter
13. Sensitivity:10 Db UV(S/N is above 60Db)
14. vibration mode: Quartz oscillation lock ±0.005%
15. peak power:60W
16. speaker box material: MDF metal angle bead
17. Dimension: 220*200*370mm
18. Packing:4 pcs /carton