The Just Add Power 2GO/3G ST1 Sound Transceiver is an audio-only device in the 3G HD over IP system. Use the ST1 Sound Transceiver to add a stereo audio source to a Just Add Power system, or to extract stereo audio from an existing Transmitter at a speaker location.
Set the Mode when installing the unit to make it either:
Audio Input – Transmitter Mode
Audio Output – Receiver Mode
Build a future-proof infrastructure. The ST1 Sound Transceiver integrates seamlessly with all other products in the 3G system, and is also backwards-compatible with 2G systems!