Description
Digital Audio Volume Controller – RCA TSA1020
TSA1020 is a digital stereo Bluetooth/Single-ended audio volume controller board. It has RCA audio input/output ports and a BVC port (Only for some Tinysine Bluetooth amplifier boards). You can use it to control any average amplifier board audio volume. The audio out signal will increase/decrease when the user rotates the knob; Bluetooth, the audio volume control port, will also output an increase/decrease control signal.
Features
- Size: 8.1cm x 3.8cm
- Bluetooth audio volume control
- Singal-ended audio volume control
- The external audio volume knob
- Working voltage: DC8V-39V
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