sell wooden speaker with USB/SD/MMC/MS Playback

Detailed Product Description

Model No.: JW51SWB
Feature:

1.Integrate full range stereo speakers: 3''
2.RCA Output (Optional)
3.DC impedance: 6 ohm
4.Slot-in SD/MMC/MS
5.USB Host input
6.Rotary volume control
7.Backlight: Blue ( Optional : Red, Green)
8.Input Sensitivity: 450mV
9.Frequency Response: 20-20KHZ
10.Total Harmonic Distortion(THD): 0.1W Output< 0.1%
11.Stereo Channels Crosstalk: 70dB
12.Rated Output Power: 1.1W
13.Power Consumption: =5W
14.Signal/Noise Ratio: 80dB