The PA720 is a 7 channel class G amplifier boasting 100wpc all channels driven into 8 ohms. Perfect for completing those larger Atmos/DTS:X systems. The Arcam PA720, 7 channels of exceptional power and immersive sound from one box.The PA720 is a high-performance 7 channel power amplifier utilising efficient Class G amplification. At an impressive 100W per channel (all channels driven into 8 ohms), the PA720 is designed to offer power without compromising on control and with 7 channels on offer this goes a long way to completing your AV setup whether it is a 9.1.6 Atmos/DTS:X setup or you are looking for more channels to Bi-Amp your speakers.Featuring the best-in-class components including a toroidal based power supply, acoustically damped chassis, paralleled transistor output stages and exceptionally low levels of distortion, the PA720 masters the reproduction of music with all its originality and detail for an unmatched level of sound quality and clarity.