2.1ch TPA3116D2 Bluetooth Amp Board: 2*50w+100w, 4~8ohm, dc12~24v
Discover the CA-3166B Bluetooth Amplifier Board, a powerful 2.1 channel audio solution with 2*50W+100W output, Bluetooth 5.0, and TPA3116D2 chips. Perfect for high-efficiency stereo and subwoofer setups with DC12~24V power supply.