Subwoofer Lava ST 433

5 Inch multimedia speaker USB, SD, Remote, AUX Input, Bluetooth, Mic RMS : 20WX2 Impedance : 8 Ohm Frequency Response :30Hz-30KHz Voltage : AC  220 V / 50HZ S/N : 89 ≥ db Separation : >55 db Size: 358 x 222 x 580mm

10 INCH MULTIMEDIA SPEAKER USB.SD.REMOTE.BLUETOOTH. EQ. 2 MIC INPUT RMS:25WX2 IMPEDANCE:8 OHM FREQUENCY RESPONSE:30Hz-30KHz VOLTAGE:AC~220V/50Hz S/N:>89dB SEPARATION:>55dB SIZE:575X365X600mm

4 Inch multimedia speaker USB, SD, Remote RMS : 10WX2 Impedance : 4 Ohm Frequency Response :30Hz-30KHz Voltage : AC  220 V / 50HZ S/N : 89 ≥ db Separation : >55 db Size: 295 x 185 x 351mm

4 INCH MULTIMEDIA SPEAKER USB.SD.REMOTE.LED DISPLAY 1 MIC INPUT RMS:15WX2 IMPEDANCE: 4 OHM FREQUENCY RESPONSE: 30Hz-30KHz VOLTAGE:AC~220V/50Hz S/N: >89dB SEPARATION:>55dB SIZE:382X185X442mm