SN-P740 Competitive Price 4 Channels Wireless Karaoke Microphone

Frequency range:740.00-865.00MHz

Frequency stability:±0.003%

Audio Dynamic range:>105dB

T.H.D:＜0.5%

Frequency response:40Hz-18KH

Output plug:XLR balance, 1/4" unbalance plug

output voltage: 1/4" 0-500mV

XLR:0-500mV

Cover range:60M

Operation temperature:-10℃--+50℃

Transmitter specification:

RF output power:≤10mW

Modulation mode:FM

Max modulation frequency:±48KHz

Power:AA 1.5 X2

Battery life:8 hours

Receiver:

Antenna jack:TNC 50Ω

Rated power:6.5W

S/N.:>103dB(1 KHz-A)

mirror frequency rejection:>110dB

suprious reduction:>90dB

RF sensitivity:-105dBm

Channels:4 channels

Power voltage:DC 12-18V,power adapter

Packing:color box

8 microphone wireless system