MEZZO 322 A
320W/2-channel Compact Amplifier with DSP

Overview
Mezzo 322 A heralds the same levels of reliability, build quality, and acoustic properties of any Powersoft amplifier platform, in half the size. Exceedingly flexible, "A" versions of Mezzo offer remote control and monitoring of all the vital functions. The small form factor allows it to be mounted anywhere thanks to the included mounting kit. Two channel versions of Mezzo also feature 2 line-level outputs, further extending routing options.
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Accessories
Features
- Multiple mounting options
- Auto-Setup
- Power-sharing
- Full remote control via 3rd party controls
Specifications
GENERAL | |||
Output power per channel | |||
Output power per channel | 160 W @ 2 Ω | 160 W @ 4 Ω | 160 W @ 8 Ω |
Maximum power-sharing capacity per channel | 320 W @ 4 Ω | 320 W @ 8 Ω | |
Max output voltage / current | |||
Maximum unclipped output voltage | 142 Vpeak | ||
Maximum output current | 15.6 Apeak | ||
AC MAIN POWER | |||
Power supply | Universal, 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: 11 W – 0.21 A | 230 V: 12 W – 0.17 A | |
1/8 of max output power @ 4 Ω | 115 V: 73 W – 0.67 A | 230 V: 75 W – 0.41 A | |
THERMAL | |||
Thermal dissipation* | |||
Idle | 115 V: 38 BTU/h | 230 V: 40 BTU/h | |
1/8 of max output power @ 4 Ω | 115 V: 78 BTU/h | 230 V: 91 BTU/h |
Documents
A&E SPECIFICATIONS
> MEZZO 322 A A&E Specs Page 1
> MEZZO 322 A A&E Specs Page 2
BROCHURES
DATA SHEETS
TECHNICAL NOTES
> Application Note - Dynamic Music Distribution Design Guide
> Application Note - HealthPlus
> Application Note - Amplifiers Backup strategy and Startup times
> Application Note - Limiters : basic concept and operation
> Application Note - Power Sharing
> Application Note - Line Integrity Monitoring and Pilot Tones
> Application Note - VCA Operation and remote Off GPI
> Application Note - AES67 Configuration Setup
> Application Note - Interactive Tuning Plugin | Armonia Plugin
THERMAL & CURRENT
> MEZZO Series Current Draw & Thermal Dissipation
USER GUIDES
> MEZZO Series - Plenum Mount AC Adapter quick guide
> MEZZO Series User Guide - Multilingual
CERTIFICATIONS
> REACH Declaration of Comformity Powersoft
> RoHsChina Declaration of Comformity Powersoft
> RoHsCE Declaration of Comformity Powersoft
> CCC Certification 2020010802300956
> Declaration of Comformity DoC Powersoft - MEZZO Series
> UK Declaration of Comformity DoC Powersoft - MEZZO Series
> EPA Declaration of Conformity Powersoft