The power amplifier board is made of high performance Original chip TDA3116D2, 2 channel stereo amplifier, 2x50W output power;
This digital amplifier is made of Use high-performance inductors and high-performance capacitors.
The digital amplifier board is operated by wide working voltage DC 4.5 -26V (24V recommended) with reverse connection protection, and it is highly recommended for 4-8 ohm speakers;
The TPA3116D2 device features short-circuit and thermal protection as well as over-voltage, under-voltage 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.