Speaker : 15” Woofer+Tweeter I Sensitivity: 93dB ± 3dB I Baterai 12V 7A I Voltage: 110V~240V Frekuensi: 50/60Hz I Impedance: 8Ω I FM Stereo Radio I Recording Function I USB/SD Card Input I Bluetooth Input jack guitar I Remote Control I 2 Microphone Input I 2 Wireless Microphone I X-Bass Volume Control DIMENSI : 45 x 34 x 72 CM