1 High Efficiency: Power amplifier 2.0 board adopts wide working voltage, energy saving design, and the efficiency is as high as 90%. 2 High Accuracy: The main circuit adopts high accuracy resistors with a accuracy of 1% to ensure a good signal to noise ratio of the whole machine. 3 Excellent Sound Quality: The sound quality of the front stage power amplifier board is soft, beautiful and powerful, comparable to LM3886. 4 Good Heat Dissipation: The digital voltage regulating module has a large heat dissipation area, good effect, and better service life. 5 Adjustment Type: HI-FI low pass amplifier board has a variety of adjustment types, including treble, midrange, bass and total volume.
What's in the box
1 x Power Amplifier Board
