Crestron SWAMP-24X8 w/ Rack Mount Ears 24-Source 8-Zone Amplifier US Voltage

Crestron SWAMPE-8 Multiroom 8 Zone Expansion Switcher Amplifier

Crestron SWAMP-24X8 Switcher Amplifier Processor W/ Rack Mount

Crestron SWAMPE-8 8-Channel Class D Expansion Switcher Amplifier 140W Black

Crestron SWAMPE-8 Multiroom 8 Zone Expansion Switcher Amplifier

Crestron CNAMPX 2x60 Amplifier Amp, 2 Channel, 60 Watt

Crestron SWAMP-24X8 24-Channel Class D Switcher Amplifier Processor, 8 Outputs