Powersoft MEZZO 604AD 4 Channel Compact Install AmplifierMezzo 604 AD heralds the same levels of reliability, build quality, and acoustic proprieties of any Powersoft amplifier platform, in half the size. Ultimately flexible, "AD" versions of Mezzo offer all the remote control and monitoring functions of the "A" versions, further extending networking capabilities with Dante and AES67. The small form factor allows it to be mounted anywhere thanks to the included mounting kit. Features Multiple mounting