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AMS-3803 2.1 voice intelligent shadow k system
Subwoofer parameters
Subwoofer: 8 inches
Signal to noise ratio: >81dB
Appearance: high grade leather texture
Power: 50W + 2 "25W (power amplifier)
Distortion: ≦1% 
Frequency response: 35hz-120hz
Left and right speaker parameters
Mid Bass: 3 inches* 2
Impedance: 4 Ω
Sensitivity: 86dB±3
Appearance: fashion drawing
Output power: 25W
Distortion: ≦1% 
Frequency response: 120Hz-2KHz
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