TPA3116D2 2x50W Digital Power Amplifier Board

The amplifier board adopts high quality TPA3116D2 digital amplifier chip, which features clear sounds, small size, high efficiency and high power. Features: Adopts TPA3116 stereo audio power amplifier chip. Sound quality is very clear, strong amplifying power. Dual channel 2*50W, high efficiency and low-heat. Powered by DC 5-24V(best for 24V), wide input voltage. With reverse power supply protection and horn output short-circuit protection. Just connect the power supply and loudspeaker box, enjoy the pure digital music! Notice: This amplifier board must be powered by DC power(DC5-24V), it’s better to use high-performance switch power. Don’t use transformer! Specifications: Supply Voltage: DC 5-24V(Best for 24V) Chip: TPA3116D2 Audio Type: Class D Channel Type: Two-channel Stereo Output Power: 2*50W Output Match: 4-8 ohm Frequency Response Range: 20Hz-20Hz SNR: 100dB PCB Board Size: 84 * 51 * 29mm / 3.3 * 2 * (L * W * H)