US$ 137.00
You can connect external POTs (5K~20K) to control the Main volume
This is a Bluetooth 5
Output power: ClassII
Parameter Condition Min Typ Max Supply Voltage (VDC)
and you don't want to use cable to connect with our amplifier board
2 x 50W Class D Bluetooth Audio Amplifier Board - TSA3117B(Apt-X) Antenna Type:U.FL interface You can connect external POTsTSA3117B are designed for factory or DIY user. Bluetooth LINE IN select switch and audio input port are designed as JST connectors. So, user can install this amplifier board in a box and connect an external switch and RCA Mono plug to make their own audio amplifier. TSA3117B can also connect with our TSA1000 external audio volume control board. People can adjust the audio volume by rotating a real knob. TSA3117B is a 2x50W audio amplifier board with a
US$ 137.00
US$ 117.00
US$ 2579.00
US$ 137.00
US$ 4600.50
US$ 12.19
US$ 156.00
US$ 120.00
US$ 11.49