5: Automatic switching of multiple audio source inputs. Transmitting frequency: 87.0MHz-108.0MHz when campus radio is turned off, 76.0MHz-108.0MHz when campus radio is turned on. 1 module board. Channel: LINE/USB channel (stereo), MIC channel.
FM Stereo Transmitter Module Circuit Board with Digital Volume Control
Transmitter Module for Digital Audio with Phase Locked Loop Technology
Digital Wireless Microphone Transmitter Module Circuit Board for Audio
Advanced Digital Audio Transmitter Module PCB for Wireless Microphones
Robust Wireless Audio Transmitter Module for Event and Performance Use
