Feature:

1. The board is equipped with two large water pond filter capacitors, double insurance, differential input, and the final stage of differential excitation is driven by composite pair tube current, with high output power and beautiful sound quality.

2. Aluminum alloy material, fan matching, heat dissipation is worry-free, very suitable for assembly and use by enthusiasts who like high-power amplifiers

3. The non-stage adopts composite pair tube current drive with high output power and beautiful sound quality.

4. The output power of 500w+500w high-power circuit is very strong and the sound is beautiful and pleasant

5. Perfect function protection has perfect protection function to make it work normally

Parameter:

Channel type: 2.0 channel

Double working voltage: AC24-32V

Chip type: 1943/5200

Overall weight 450g

Colour: green

Material: aluminum alloy +ABS

size: 20.5x18.3x7.8CM

Package includes:

1 x power amplifier board