Best SellerS Big Power 3.1 Sub Woofer Home Theater Hifi Audio 6.5inch Subwoofer Bass Active Speaker System

Model: JR-Q3
Function:RC/BT/USB/CD/FM/TV/multimedia
Power: 60W
Frequency: 20Hz- 20KHz
S/N Ratio：>72dB
Distorition： ＜0.5%
Drive units： 6.5”*1+3”*3
Impedance:8Ω*1+8Ω*3
Voltage:AC110V~240V 50Hz/60Hz
Carton Size:437*388*350MM
Net weight:5.8kg
Gross weight:6.8kg