250W+250W Powerful output
Built In Dual Wireless Microphone
Pro Ktv MK3 Karaoke Amplifier
Output Power:（RMS）(THD1%) 250W+250W (4ohm)
Frequency: 20Hz-20KHz±1db
Mic Input : 5mV-100mV/600ohm
Line Input: 250mV/47Kohm
Power Input: AC 220V-240V/50-60Hz
Max Consumption: ≤500W
Min Consumption: ≤35W
Dimensions (W x H x D) (mm) : 430 x 95 x 320
Weight (kg) : 5.8
Pro Ktv MK 3 Wireless Microphone
Frequency Range：640-690MHz
Channel：8Ch
Modulation：+ 45KHz
T.H.D: < 0.8%
Distance：50m
