Sell TPA3110D2 Bluetooth Digital Amplifier Board Audio 2.1CH Stereo Module 15Wx2+30W best price

100% brand new and high quality Features: 2.1-channel, personalized DIY active amplifier, more powerful and powerful bass to meet your picky hearing. TPA3110D2-Q1 is a 15W (per channel) high efficiency. Class D audio power amplifier for driving bridged stereo speakers. Advanced electromagnetic interference (EMI). Electromagnetic compatibility (EMC). SpeakerGuard protection circuit system. DC detection circuit and output stage protection. The TPA3110D2 can drive stereo speakers as low as 4 Ohm. It has over 90% efficiency when playing music. The output is fully protected against GND, VCC and output to shorts of output. Both short-circuit protection and thermal protection include automatic recovery. Power supply: DC8-20V Bluetooth:4.1 Size: 5x5.6cm/1.97x2.2inch Package includes: 1 x Bluetooth Subwoofer Digital Amplifier Board (without retail package)