Single channel Class D Audio Amplifier based on the very popular Class D audio amplifier controller IRS2092S. Output power 400W on 4R impedance
(heatslug version mounted on external heatsink) or up to 220W on 8R impedance. Features balanced high impedance input, 2x10Kr full protection set,
only requires a diferential supply voltage in range of +-62V to +-68V The board has a 50x100mm size, and 30mm height from the board to the heatsink
top if the heatslug is used and 40mm if the heatsink is used for power transistors.