Powersoft MEZZO 324 AD 320W 4-Channel DSP Dante Amplifier

Powersoft MEZZO 324 AD 320W 4-Channel DSP Dante Amplifier

The Powersoft MEZZO 324 AD is a compact 320W 4-channel installation amplifier with onboard DSP, Dante, and AES67 networking. It delivers 4 x 80W for low-impedance and constant-voltage speaker systems, giving integrators a flexible half-rack amplifier for small and medium commercial audio installations.

Use this Powersoft MEZZO amplifier for boardrooms, classrooms, retail zones, hospitality spaces, houses of worship, and distributed audio systems that need reliable power in a compact footprint. It supports 25V, 70V, and 100V lines along with 2, 4, 8, and 16-ohm loads, so one model can handle many installed speaker designs.

The MEZZO 324 AD includes built-in DSP for equalization, delay, limiting, and system monitoring through ArmoniaPlus. Dual RJ45 ports support AES67 and Dante networking, while the included rackmount hardware, wall-mount brackets, and rubber feet allow rack, surface, under-table, ceiling, or shelf placement.

Key Features

• 320W 4-Channel Output: Delivers 4 x 80W across low-impedance and constant-voltage speaker loads.
• Dante and AES67 Networking: Uses dual RJ45 network ports for modern networked audio integration.
• Built-In DSP: Provides equalization, delay, limiting, and speaker health monitoring through ArmoniaPlus control.
• Power Sharing Flexibility: Supports symmetrical and asymmetrical power distribution across channels for varied zone requirements.
• Compact Half-Rack Chassis: Fits tight installation spaces and mounts two units side by side in a standard 1 RU rack space.
• Flexible Installation Hardware: Includes rackmount hardware, wall-mount brackets, and rubber feet for multiple placement options.
• Universal Speaker Support: Drives 2, 4, 8, and 16-ohm loads plus 25V, 70V, and 100V distributed audio lines.
• Silent Convection Cooling: Operates without fan noise for noise-sensitive rooms such as classrooms and meeting spaces.

Technical Specifications

• Brand: Powersoft
• Model: MEZZO 324 AD
• Manufacturer Part Number: PF000616
• Product Type: Flexible installation amplifier with DSP and Dante
• Total Power: 320 W
• Amplifier Channels: 4
• Power Rating per Channel: 4 x 80 W at 2, 4, 8, and 16 Ohms
• Constant-Voltage Power Rating: 4 x 80 W at 25, 70, and 100 V
• Load Impedance Support: 2, 4, 8, and 16 Ohms
• Voltage Line Support: 25, 70, and 100 V
• Form Factor: Tabletop; rack-mountable with included hardware
• Rackmount Size: 1U with included hardware, 1/2-rack chassis
• DSP: Yes
• Analog Audio I/O: 4 x block 3-pin line/mic inputs; 1 x 1/8" / 3.5 mm TRS line input; 2 x block 4-pin speaker outputs
• Digital Audio I/O: No
• Network I/O: 2 x RJ45 AES67 / Dante
• USB I/O: No
• Phantom Power: No
• Wireless: No
• Display: Single-LED indicators only
• AC Power Connector: 1 x IEC
• Power Supply: Universal switch-mode power supply with power factor correction
• Cooling: Convection cooling
• Control Software: ArmoniaPlus
• Cloud Monitoring Compatibility: MyUniverso Cloud when paired with VERSO
• Mounting Options: Rack, wall, ceiling, under-table, or shelf placement with included hardware
• Dimensions: 10.8 x 8.3 x 1.6"
• Weight: 5.7 lb
• Package Weight: 8.9 lb
• Box Dimensions: 15.3 x 12.7 x 2.3"
• UPC: 850071898330
• Compliance Documents: CE, UK Declaration of Conformity, FCC Supplier's Declaration of Conformity, REACH, RoHS, CCC, CB, and CSA documentation listed by manufacturer

What's In the Box

• Amplifier: Powersoft MEZZO 324 AD 320W 4-channel flexible amplifier with DSP and Dante
• Power Cord: Included
• Phoenix Connectors: Set included