DualCore TPA3255 Stereo Amplifier Module HIFI Power Amplifier 2 Channel 600W+600W Class D Digital Audio Amplifier Board DC19-50V

Product Features:

1. Dual-chip design: TPA3255 is a high-performance Class D power amplifier chip with Class D efficiency and a circuit capable of delivering true high-end sound quality.

2. Boost differential input: the front-end circuit adopts boost technology, the dynamic performance is better than a single 12V line.

3. High-quality materials: fully shielded low-loss inductors and imported filter capacitors, support up to 55V voltage.

4. High-efficiency class D amplifier: support 600W + 600W high-power output, pure sound quality without distortion.

5. ultra-low distortion rate: total harmonic distortion of only 0.006%, frequency response range of 20Hz to 30KHz.

Performance Parameters:

Operating voltage: DC 19-50V;Current 5A or more

Operating mode: Class D

Chip: TPA3255*2

Output power:

600W+600W/2Ω

315W+315W/4Ω

200W+200W/8Ω

Total Harmonic Distortion: 0.006%

Frequency Response: 20Hz to 30KHz

PCB Size: 138*127MM

Note:

The higher the input power supply, the higher the power supply current, the higher the output, the power test for the power supply measured under 50V. If change to 24V/36V low voltage power supply, the output power will be reduced accordingly.

Product list:

1*amplifier board

1*adapter

1*terminal cable