Use the TPA6204A1DRB class D amplifier from Texas Instruments to increase your sound quality. Its maximum power dissipation is 2700 mW. It has a differential input signal and a differential output signal. It has a maximum load resistance of 8 Ohm. It has a 1-channel mono output. This audio amplifier has a minimum operating temperature of -40 °C and a maximum of 85 °C. This device uses a single power supply. Its typical PSRR is 85 dB.