15" Professional Cabinet speaker with built in digital amplifier 1500W power
Model No. YI150AD
Frequency Reponse: 40HZ-20KHZ
Sensitivity :97±2dB
Impentance :8ohm
Voltage : 110V/220V
Amplifier : Class D (Digital amplifier ) .
RMS / Max power : 350Watts /700Watts
Function : USB/SD/LCD/FM