JR-Q3 3.1 Home Theatre Systems HI-FI Professional Speaker with Subwoofer

Model: JR-Q3
Fonction : RC/BT/USB/CD/FM/TV/multimédia
Puissance : 60W
Fréquence : 20Hz- 20KHz
Rapport S/B：>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