Product Details:

The new UCD ultra-low distortion HIFI audio pure discrete digital power amplifier, power input 30-80V can not exceed 80V.

The power amplifier can work when it is connected to the - VCC GND+VCC.

The output power of the power amplifier is 4 ohms and 500 watts; 8 ohms and 380 watts, and the volume is very small, 100 x 69MM. And it is very suitable for the rectification of the power amplifier with poor sound quality before.

All the full-board crystals are imported with original packaging.

The mute foot can be controlled externally or not connected to the internal control of the module.

The module is equipped with short circuit protection and DC protection. After protection, it will lock itself and need to be powered on again.

Frequency response: 10 to 35KHZ, - 3DB can reach 40KHZ UHF, which can be used as subwoofer power amplifier and can also be used as ultra-high frequency power amplifier, which is a special performance that the general AB class cannot compare with the digital power amplifier.

Carrier frequency 410K-480KHZ.

Package List:

1 × HiFi UCD Module Class D Single Channel Power Amplifier Board