A20 mono HiFi DIY 200W audio power amplifier board with delay protection circuit

Product Details:

Adopting dual differential circuit input, optimized design, small size, and prioritizing sound quality Suitable for occasions with high sound quality requirements.

1:) with delay protection circuit.200W high-power output

2:) Authentic ENLA capacitors.

3:) Double differential transistor input, precise pairing.ON 0302 0281 precision paired transistor

4:) Multiple protection circuits.

Specifications:

Input voltage: DC35V- 60V .AC12V-16V(Protection circuit)

Output power: 200W/8Ω 300W 4Ω

Weight: about 0.2KG

Dimensions: W 185MM H 42MM L 50MM  

Frequency response: 10Hz-30KHz  

Harmonic distortion: 0.01%  

Magnification factor: 25 times

Package List:

1 × Finished amplifier board  

Attention: This amplifier board is designed for mono sound. If you need stereo sound, you will need to purchase 2 of them