8'' 2 way Active speaker Box Woofer:8'', 18Oz Voice Coil: 38mm KSV Frequency Response: 40Hz - 20KHz Sensitivity: 88dB (+/-3dB) Tweeter: 25mm.Driver Amplifier Voltage: AC100-240V /60-50 Hz Or DC12V Rechargeable battery 12V,1.8AH Power:80W with normal MP3,with SD card input With handle and wheels With bluetooth With two wireless microphone
