digital audio speaker, chinese loudspeaker manufacturer

digital audio speaker, chinese loudspeaker
-FM+USB/SD Port,
-Built-in battery with battery box outside
-remote control

digital audio speaker, chinese loudspeaker manufacturer

 

1. Materials: high quality timber

2. Can play SD / MMC card * U disk in the MP3 format * do not need switching* with memory automatically read, equipped with multi-function remote control panel is simple and convenient control.

 

Product specification:

1.Output powerRMS 3Wx2(THD=10%,f=1KHz)

2.Sensitivity100mV

3.Frequency response150Hz-18KHz

4.Signal to Noise Ratio≥95dBA

5.Line input impedance10Kohm

6.Loudspeaker(outside diameter 52mm+52mm)Magnetically shield,4ohm/5W

7.Speaker power5W+5W

8.External power supplyDC 5V/1A

9.Audio Input:standard computer interface(3.5mm),applicable to the vast majority of audio products.

10.Built-in high-capacity lithium-ion battery(600MA),with power to play up to 2-4 hours(the power of playing-time is related to high and low volume.)

11.Two charging interface3.5mm charging interface and Nokia charging interface.

Product size:125x100x90mm

 

Accessories:

1)3.5mm stereo connect cable
2)Remote control
3)USB Power supply  Cable