Powersoft MEZZO 322 AD - 320W 2-Channel Amplifier with DSP and Dante

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Mezzo 322 AD heralds the same levels of reliability, build quality, and acoustic proprieties of any Powersoft amplifier platform, in half the size. Exceedingly 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. The 320 W versions of Mezzo can also be mounted in air handling spaces, such as ceilings or wall boxes. Two channel versions of Mezzo also feature 2 line level outputs, further extending routing options

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  • Multiple mounting options
  • Auto-Setup
  • Power-sharing
  • Full remote control via 3rd party controls


Output power per channel
Output power per channel160 W @ 2 Ω160 W @ 4 Ω160 W @ 8 Ω
Maximum power-sharing capacity per channel320 W @ 4 Ω320 W @ 8 Ω
Max output voltage / current
Maximum unclipped output voltage142 Vpeak
Maximum output current15.6 Apeak
Power supplyUniversal, regulated switch mode with PFC (Power Factor Correction)
Nominal power requirement  100-240 V ±10%, 50-60 Hz
Operating voltage  90 V – 264 V
Power consumption/current draw
Idle 115 V: 12 W – 0.23 A230 V: 13 W – 0.2 A
1/8 of max output power @ 4 Ω 115 V: 73 W – 0.68 A230 V: 77 W – 0.44 A
Thermal dissipation*
Idle 115 V: 41 BTU/h230 V: 46 BTU/h
1/8 of max output power @ 4 Ω 115 V: 81 BTU/h

230 V: 97 BTU/h

More Information
MPN (manufacturer part number)MEZZO 322 AD
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