- System Speaker : 3-Way Speaker System - Power Voltage : AC 220V, 50Hz - Power Output : 2 x 45W RMS - Woofer : 2 x Inch - Drivers Midrange : 3 Inch - Tweeter : 1 Inch Piezo - Freq Response : 20Hz - 20KHz - Input : USB, SD/MMC, Aux, Karaoke - Input Impedance : 50K Ohms - Input Sensitivity : 600mV - Function : Bluetooth, USB, SD/MMC, FM Radio - Audio Control : Volume, Bass, Xbass, Treble - Mic Control : Mic Volume, Echo - Garansi Resmi 1 Tahun