Helix 100 Channel, Wireless repeater module.

100 Channel Wireless Repeater Module

20-pin golden finger for easy installation.
High/Low output power for selection.
100 factory preset user-selectable UHF channels.
Transmits all audio sources, including music and microphone.
Gain control for audio sensitivity adjustment.
Compatible with CHIAYO portable amplifiers for wireless audio link.
No limit to the number of active speaker in the audio link application.
Ideal for parade routes, farmers markets, religious services and outdoor athletic events that require more systems wirelessly without annoying bulky speaker cables.

Frequency Range: UHF 500 – 960 MHz
Bandwidth: 25 MHz
Preset Channels: 100
RF power output: High 100mW, Low 35mW
Dynamic range: > 110 dB
Display: 7-segment LED
Power supply: DC 12V
Peak deviation: ±40KHz
Antenna connector: TNC
Dimensions（W x H x D): 74 x 36 x 138 mm
Weight: 76 g