Feature:1. Distortion Reduction: 150W Digital Power Amplifier Board significantly reduces distortion and brings you great listening enjoyment.2. Excellent Chip: Single channel digital amplifier board adopts TDA3116D2 MONO chip to ensure clear and stereo sound.3. 150W Power: The high output power of single channel amplifier module is 150W, and the mono power can attain 150W.4. Multi Protection: Channel power amplifier board has over voltage protection, under voltage protection, over temperature protection, short circuit protection and DC detection, etc.5. Single Channel: The 150W digital power amplifier board adopts single channel design, which brings you an excellent experience.Specification:Item Type: Single Channel Digital Amplifier BoardMaterial: PCBChannel: Single ChannelPower: 150WApplicable Voltage: 12-26V.Package List:1 x Single Channel Digital Amplifier Board