SubZero UHF 3-Channel Silent Disco Transmitter

The SubZero UHF 3-Channel Silent Disco Transmitter broadcasts crystal-clear audio on one of three selectable channels between 863.1MHz and 864.9MHz. Designed for use with SubZero Silent Disco Headphones, up to three transmitters can be used simultaneously, each set to a different ...The SubZero UHF 3-Channel Silent Disco Transmitter broadcasts crystal-clear audio on one of three selectable channels between 863.1MHz and 864.9MHz. Designed for use with SubZero Silent Disco Headphones, up to three transmitters can be used simultaneously, each set to a different channel.

This allows multiple audio streams - such as music, guided content, or languages - so listeners can switch freely between them on their headsets. Covering spaces up to 500m, the transmitter supports an unlimited number of compatible headphones. With battery and mains power options, it's ideal for location-based events.

The rechargeable battery provides up to 6 hours of wireless operation, while a built-in microphone input allows direct voice transmission alongside music or pre-recorded audio. From silent discos to multi-language conference setups, this transmitter ensures reliable, easy-to-use performance. A custom bundle with compatible headphones and chargers is available here.