Receiver:

Frequency Range: UHF 620.00MHz - 670.00MHz  ( Comply with CE and FCC frequency rules, Global applicable)

Diversity system: True diversity

Maximum number of frequencies: 100x4

Receiver sensitivity: <-97dBm for 30dB S / N Ratio

Frequency response: 60 ~ 1500Hz

SNR:> 105dB

Distortion: <0.5%

Dynamic Range:> 100dB

Individual volume control on each channel

Audio Plug: 4x XLR individual outputs , 1x 1/4" Mixed output

Antenna Plug: 4 BNC, 60Ω

Audio output level: XLR: +8 dBu max

Power Supply (Power Supply): DC: 12V ~ 18V/800mA

Transmitter:

Frequency Range: UHF 620.00MHz - 670.00MHz  ( Comply with CE and FCC frequency rules, Global applicable)

Maximum number of frequencies: 100x4

Output power：30mW

Frequency response: 60 ~ 1500Hz

SNR:> 105dB

Distortion: <0.5%

Dynamic Range:> 100dB

Power Supply : 2xAA battery

Battery Life: >12hours

Package includes:

(1)  4 Channel 4 LED UHF Receiver

(2)  Handheld Microphone or Bodypack Transmitter with microphone. (Please choice)

(3)  AC-DC adapter ( 110V or 240V universal )   and (Au. ,  UK  and Europe customer with AU. UK. and EUROPE Plug adapt )

(4)  6.5mm audio cable 

(5)  4x Antenna