Number of channel groups: double channels
Frequency response: 40HZ-18khz
Operating frequency band: 500-580mhz
Modulation: FM
Working distance: 50m (open space)
SNR: >105dB
T.H.D distortion: <0.5%

Product list

The host * 1

Microphone * 2

* 1 power supply

Description * 1

Antenna * 2

* 1 audio line