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Function introduction
A: black wire drawing aluminum alloy panel, calm and noble, show the luxury.
B: with digital display, intuitive display working status.
C: multi-channel signal input signal switch, 4 way audio output, two microphone input.
D: smart dual decoding card reader, WMA/MP3 and other audio formats, support USB/SD/MMC card and other media.
E: the music volume and the microphone volume separate independent adjustment, and has the microphone reverberation adjustment function.
Distortion rate 2%

The signal-to-noise ratio is more than 90dB
Impedance 4 - 8
Rated voltage 220V
Rated power 2*60W
Box size 430*295*90MM

Teaching sound box s...
Home speaker series
Guangzhou City, the name of the spectrum Electronics Co., Ltd.
Contact: 13543434516 Su Wanqiang
Reserved 2001-2012 Guangzhou City spectrum Electronics Co., Ltd. all rights reserved.
address:999 Furong Avenue, Huadu District, Guangzhou telephone: 0086 020 0086_020_36918736 Fax: + 0086-13901623260 020 87025498