JL Audio AP Monoblock Compact Marine Amplifier - AP300/1

Power your marine audio system with confidence using the JL Audio AP Series Marine Monoblock Amplifier 010-03428-00, engineered for high performance in harsh outdoor environments. Compact, powerful, and built to withstand the elements, this amplifier is the perfect solution for upgrading your boat or marine setup.

Designed specifically for subwoofer applications, this monoblock amplifier delivers up to 300W RMS at 2 ohms, providing deep, controlled bass while maintaining efficiency through advanced Class-D technology. The result is strong output with minimal battery drain—ideal for extended time on the water.

Key Features

• Monoblock amplifier designed for subwoofer applications
• Up to 300W RMS power output (2Ω)
• Efficient Class-D amplifier design
• Built-in LCD display for manual control
• Bluetooth® connectivity for streaming and control
• IP67-rated (excluding cables) for marine durability
• Easy Tune feature when paired with compatible Fusion® DSP systems
• Compact design for flexible installation

Built for Marine Conditions

With an IP67 rating, this amplifier is engineered to handle water, dust, and harsh marine environments. Its rugged construction ensures reliable performance whether you're out on the open water or docked at the marina.

Smart Audio Optimisation

Pair the amplifier with a compatible Fusion® stereo and app to unlock the Easy Tune feature, simplifying setup and optimising sound performance for your system.

Efficient Power Delivery

Thanks to its Class-D design, the amplifier delivers strong, clean power while minimising energy consumption—helping preserve your battery without compromising sound quality.

## Specifications##

## Specifications##

## Compatibility##

Compatible with the following speakers:

• JL Audio M3 Speakers & Subwoofers
• Fusion MS-RA 210 Marine Stereo
• Fusion MS-RA60 Marine Stereo
• Fusion XS Series Speakers & Subwoofers

## Compatibility##