Subwoofer Lava ST 111

Single 4 Inch multimedia speaker
USB, SD, Remote ,Bluetooth
LED Display, 1 MIC Input
RMS : 10WX2
Impedance : 4 Ohm
Frequency Response :30Hz-30KHz
Voltage : AC  220 V / 50HZ
S/N : 89 ≥ db
Separation : >55 db
Size: 190 x 186 x 323mm