Sell 2Pcs Digital Amplifier Board,TPA3116D2 Two-Channel Stereo High Power Digital Subwoofer Power Amplifier Board 2X50W best price

The digital amplifier board is operated by wide working voltage DC4.5-26V(24V recommended)with reverse connection protection. The power amplifier board is made of high performance chip TDA3116D2, 2 channel stereo amplifier, 2x50W output power. This digital amplifier is highly recommended for 4-8 ohm speakers. The TPA3116D2 device features short-circuit and thermal protection as well as overvoltage, undervoltage and DC protection to prevent complete failure. TDA3116D2 is widely used in store solicitation, home theater, square speakers, etc.due to its excellent performance and comprehensive cost performance. Colour:black Material:PC+metal Package Contents: 2 * TPA3116D2 Digital Amplifier BoardOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.