HH Electronics MZ-64P Four Zone Matrix Preamplifier

HH Electronics MZ-64P 4-Zone Matrix Preamplifier | 5 Input Zone Preamp + Remote Control

Key Highlights

• 4 independent audio zones
• 5 input channels (mic, line, aux)
• Emergency / fire override input
• Bass & treble EQ per zone
• Balanced Euroblock outputs for each zone
• 1U, rack-mount, fan-less design
• Universal power supply (100–240 V)
• Remote volume control via MZ-C2 wall module

The HH Electronics MZ-64P is a premium 4-zone pan/preamp controller, ideal for commercial or install audio systems in cafés, hotels, offices, retail spaces, and halls. With five flexible input channels, you can route different audio sources into four separate zones independently.

It also features a dedicated fire/emergency input that can override regular audio, ensuring critical messages always come through. Each zone has its own bass and treble EQ to tailor the sound for the space. Thanks to its remote volume control compatibility (via the MZ-C2 module), users can adjust volume and switch sources easily from wall-mounted controllers.

The MZ-64P’s rugged 1U steel chassis and fan-less design ensure long-term reliability, while its balanced Euroblock outputs provide clean signal delivery to amplifiers or other downstream devices.

Features

• 4 independent zones for flexible audio distribution.
• 5 input channels:
• CH1/2: XLR / 6.3 mm combo (mic/line)
• CH3/4: Balanced Euroblock 3.5mm L/R
• CH5: 3.5mm stereo aux + RCA
• Balanced 3.5mm Euroblock outputs per zone
• Emergency override input via balanced 3.5mm Euroblock
• Adjustable input gain for each input
• Source select + volume control on each zone
• EQ per zone (bass and treble shelving) + low-pass filter option; switchable high-pass filter on CH1/2
• Individual limiters per zone (0dBu / +4dBu) + front panel lock
• ORIGIN multi-core DSP platform
• Low power consumption: < 8 W typical, < 30 W max
• Universal voltage: 100-240 V operation
• Remote volume control: supports MZ-C2 wall controller via standard Ethernet cable.
• Robust rack-mountable 1U steel housing, fan-less.

Benefits

• Flexible zoning: Route any of 5 inputs to any of 4 zones for maximum flexibility.
• Safety & priority: Emergency input ensures override for fire or critical announcements.
• Tuned sound per zone: Bass and treble control per zone helps optimize each area’s tone.
• Remote control: Wall-mounted volume and source selector controllers make it user-friendly.
• Durable build: Steel chassis and no fan minimize maintenance and noise.
• Efficient power: Low power draw keeps the system energy efficient.
• High fidelity: Very low distortion, low noise, and strong signal-to-noise ratio.

Ideal For (Use Cases)

• Retail stores, cafés, and restaurants
• Corporate offices and conference rooms
• Multi-room installations (hotels, gyms, halls)
• PA systems for announcements and background music
• Fitness studios & wellness centers
• Public buildings & event venues
• Houses of worship.

Empower your multi-zone audio system with the HH Electronics MZ-64P — reliable, high-fidelity, and built for professional installations.

Get yours now and take control of audio in every room!