Use the TAS5342DDV class D amplifier from Texas Instruments to increase your sound quality. Its maximum power dissipation is 2000(Typ) mW. It has a differential input signal and a differential output signal. It has a maximum load resistance of 8 Ohm. Its typical dual supply voltage is 12|31.5 V, with a minimum of 0|10.8 V and maximum of 13.2|34 V. It has a 1-channel mono|2-channel stereo|4-channel stereo output. This audio amplifier has a temperature range of 0 °C to 70 °C. This device uses three power supplies.