The TAS5613A is a high-performance analog input Class D amplifier with integrated closed loop feedback technology (known as PurePathTM HD). It has the ability to drive up to 150 W. (1) Stereo into 4 speakers from a single 36V supply. PurePathTM HD technology enables traditional AB-Amplifier performance (<0.03% THD) levels while providing the power efficiency of traditional class D amplifiers.