Description
Included in this kit
This bundle includes a Modus MZA-8M 8 Channel Marine Grade Audio Amplifier, and 2x Hertz HMLC4-13 Marine Line 4 Channel RCA Cable 13 feet / 4 meters.
1x Modus MZA-8M 8 Channel Marine Grade Audio Amplifier (MZA-8M)
MZA-8M 8-Channel Marine Amplifier
The Modus MZA-8M is an 8-channel marine-grade Class D amplifier designed for high-output full-range performance, wide electrical-system compatibility, and smarter current management. With built-in programmable DSP, sealed Deutsch-style connectors, lockable front controls, and proprietary PREACT and ACTEQ technologies, it is built for marine and specialty applications that demand reliable multi-channel power and efficient operation.
Overview
Marine-Grade 8-Channel Power with DSP and Bridging Capability
The MZA-8M is built as a full-range marine audio amplifier for installations that need strong multi-channel output, efficient operation, and broad electrical compatibility. Its Class D platform is paired with programmable DSP and marine-ready hardware for more adaptable system design.
Rated at 125 watts RMS x 8 at 4 ohms, 200 watts RMS x 8 at 2 ohms, and 400 watts RMS x 4 bridged at 4 ohms, the amplifier is positioned for advanced multi-speaker systems or bridged power layouts in marine and specialty applications.
- 8-channel full-range Class D marine amplifier.
- Built-in programmable DSP for system tuning.
- Supports high-output multi-channel or bridged system layouts.
Marine Hardware
Sealed Connectors and Lockable Controls
The MZA-8M uses sealed Deutsch-style connectors and lockable front controls to support cleaner installation and more secure setup in demanding environments. These details are paired with onboard DSP and microprocessor-controlled protection for a more complete marine amplifier platform.
- Sealed Deutsch-style connectors.
- Lockable front controls.
- Power and protection LED indicators.
Feature Highlights
What the MZA-8M Adds to a System
PREACT Technology
Designed for Lower Current Demand and Better Efficiency
Modus describes PREACT as patented current-averaging technology intended to reduce peak current requirements, lower I²R losses, and improve efficiency. The provided product data positions it as a strong fit for modern electric vehicles and other energy-conscious applications.
- Patented current-averaging technology.
- Reduced peak current demand.
- Intended for modern EV and power-conscious installs.
ACTEQ Protection
Real-Time Power Management Without Conventional Limiting
ACTEQ is described as a microprocessor-controlled protection system that continuously adapts power delivery in real-world conditions. The supplied text emphasizes fine gain adjustment, proactive clipping prevention, and protection without relying on conventional compression-based limiter behavior.
- Microprocessor-controlled protection.
- Real-time power delivery adjustment.
- Proactive clipping prevention.
| Model | Modus MZA-8M |
| Type | 8-channel marine amplifier |
| Class Type | Class D |
| Total Channels | 8-channel |
| Built-In DSP | Yes |
| Power Output @ 4Ω | 125W x 8 RMS |
| Power Output @ 2Ω | 200W x 8 RMS |
| Bridged Power @ 4Ω | 400W x 4 RMS |
| Connectors | Sealed Deutsch style connectors |
| Controls | Lockable front controls |
| Voltage Compatibility | Works with 12V, 16V, 24V, 36V, and 48V electrical systems |
| Operating Voltage Range | 9V–58V |
| PREACT | Yes |
| ACTEQ | Yes |
| Power and Protection LEDs | Yes |
| High Level Inputs | No |
| Speaker Impedance | 2 to 8 |
| Total Power Output | 125W x 8 @ 4Ω |
| Length | 8.66" |
| Width | 15.0" |
2x Hertz HMLC4-13 Marine Line 4 Channel RCA Cable 13 feet / 4 meters (HMLC4-13)
Versatile 4-channel marine RCA cable ideal for medium-length audio signal transmission. Built to ensure clean, reliable connections between source units, processors, and amplifiers in marine installations.
Features
4-channel RCA cable supports multi-channel audio distribution with a single run
Gold-plated connectors provide superior conductivity and corrosion resistance
Multi-layer shielding prevents signal loss and external noise interference
Tinned OFC copper conductors for durable, high-quality performance in marine environments
Flexible, marine-grade jacket resistant to UV rays, salt, and moisture
4-meter (13 ft.) length perfect for connecting source units to amplifiers or DSP modules
Technical Specs
Cable Length Meter m: 4
Cable Length Feet feet: 13.12
Number of Channels: 4 CH
Cable Color: White