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
Amplifier Module, High Power Audio Stereo Amplifier Board, XH‑M541 Stereo Digital Amplifier, Audio Stereo Digital Power Amplifier Board, High Power Digital Amplifier, for Home Speakers
Transmitter Module for Digital Audio with Phase Locked Loop Technology
Voltage Transmitter Module 4 to 20mA Input for Industrial Signal Conversion
FM Stereo Digital Radio Circuit Board Module for Wireless Audio Streaming
30Wx2 Digital Stereo Audio Board Module with Built in Safety Protection
