US$ 25.00
Size: 11cm x 7
It has four potentiometers and with default program loaded
User can set the amplifer to has full frequency or low pass output via switch port
The master board will automatically search (30s) slave board
1 x JST XH Jumper 4 Wire -2
TSA1000 Digital Audio Volume Controller TSA6179B Size: 11cm x 7TSA1000 is a Bluetooth Single ended audio volume controller board. It can work with our TSA7499 Bluetooth audio amplifier board and control the audio volume by rotating a real knob. Either the Bluetooth audio source or cable input(Single ended) audio source can be adjusted by this small knob. It has a single ended audio source in port, a single ended audio source output port and a bluetooth audio volume control port. The audio out signal will increase
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