LED Display Screen I FM Stereo Radio Recording Function I USB/SD Card Input I Input jack guitar Remote Control I 2 Microphone Input I 2 Wireless Microphone X-Bass Volume Control I Speaker : Dual 10” Woofer+Tweeter Sensitivity: 93dB ± 3dB I Baterai 12V/12A LEAD-ACID Voltage: 110V~240V I Frekuensi: 50/60Hz I Impedance: 4Ω