Power Acoustik Marine Amplifiers – Compact, Class D, High-Performance Boat Audio Amps

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3 products

MA5-2500D | 2500W Class D 5 Channel Marine Amplifier $168.99

MA4-3000D | 3000W Class D 4 Channels Marine Boat Amplifier $204.73

MA1-2300D | 2300W Class D Monoblock Marine Amplifier $119.99

Power Acoustik Marine Amplifiers – Built for the Elements

Power Acoustik’s marine amplifiers are purpose-engineered for rugged environments, bringing high-efficiency power to your boat or powersports vehicle without compromising durability or sound quality. These marine-grade amplifiers combine Class D efficiency with compact, corrosion-resistant designs — ideal for audio enthusiasts demanding top-tier marine performance.

Whether you need a 5 channel marine amp for a complete system or a compact monoblock marine amplifier for subwoofer output, Power Acoustik’s lineup is designed to perform through water, vibration, and harsh weather.

Why Choose Power Acoustik for Marine Audio Amplification?

Rugged Marine-Grade Build

Every Power Acoustik marine amp is built with conformal-coated PCBs, splash-resistant housings, and stainless steel hardware to withstand salt spray, humidity, and vibration.

Compact Yet Powerful

Space is often limited on marine vessels. Models like the MA5-2500D are engineered for minimal footprint while delivering up to 2500W of max output — proving you don’t have to sacrifice performance for size.

Class D Efficiency for Marine Environments

Class D marine amplifiers generate less heat and draw less current than traditional amp classes, making them perfect for marine systems running off battery power.

Explore Our Top Marine Amplifiers

MA5-2500D – 5 Channel Marine Amplifier

Designed to run your entire system, the Power Acoustik MA5-2500D offers 5-channel flexibility — powering front and rear speakers along with a dedicated subwoofer channel.

Key Features:

2500W max output
Splash-resistant, conformal-coated PCB
Full-range Class D technology
Remote bass knob and LED indicators

MA1-2300D – Marine Monoblock Amplifier

Ideal for driving subs on open water, the MA1-2300D offers efficient low-frequency output with thermal protection and high-level inputs.

MSA4-1300D – 4 Channel Marine Grade Amplifier

If you’re upgrading full-range speakers, the MSA4-1300D provides clean, consistent power across all channels — perfect for balanced marine sound.

Perfect Fit for Boats and Powersports

Power Acoustik’s marine amplifiers are not just limited to boats. These rugged amps are also ideal for:

Jet skis
UTVs
Off-road vehicles
Custom motorcycles

With high resistance to corrosion and vibration, they're built to deliver performance in any outdoor application.

Frequently Asked Questions (FAQs)

What makes a marine amplifier different from a car amplifier?

Marine amplifiers, like those from Power Acoustik, feature splash-resistant coatings, sealed components, and weatherproof housing, making them suitable for wet and corrosive environments.

What is a Class D marine amplifier?

A Class D marine amplifier uses digital switching technology for high efficiency and low heat generation, which is especially important in tight marine installations.