Baterai : 7.4V/2200mAh Lithium Baterai I Power input : DC 9V 2.0A I Speaker : 15” Woofer+Tweeter Sensitivity : 93dB±3zdB I Impedance : 4Ω I Frekuensi : 50Hz I Konsumsi daya : 65W Support : Bluetooth – USB/SD Card Input – Recording Function – Microphone Input