Ruthless Audio 800.4M Micro Amplifier | 4 Channel

uthless Audio 800.4M Micro Amplifier | 4 Channel – Marine Grade Powerhouse in a Compact Design

Need big power in a small space? The Ruthless Audio 800.4M Micro Amplifier is a true Korean-built 4-channel amplifier engineered for motorcycles, boats, ATVs, UTVs, and compact installs where durability and power are non-negotiable. This marine-grade micro amp is built to thrive in the harshest environments—rain, mud, heat, or vibration—with relentless reliability.

Don’t let its size fool you. The 800.4M packs a serious punch with high-output performance to push mids, highs, or a full-range setup without breaking a sweat. Whether you're cruising the lake or carving trails, this amp delivers loud, clean sound in the most extreme conditions.

Key Features:

• True Korean-built for superior reliability and performance

• Marine Grade Construction – weather-resistant and corrosion-resistant

• Compact Micro Design – perfect for motorcycles, UTVs, ATVs, and boats

• 800W 4-Channel Output – serious power for mids, highs, or full-range systems

• Built Ruthless – designed for real-world abuse and daily use

Ideal For:

• Motorcycles – fits tight fairings and saddlebags

• Marine Builds – withstands moisture, salt, and water exposure

• ATVs & UTVs – built for vibration, dust, and terrain

• Compact Vehicles – micro footprint, full-sized output

If your build demands marine-grade protection, true power, and compact performance, the Ruthless Audio 800.4M is the amp that delivers. No gimmicks. No shortcuts. Just Ruthless performance in a micro package.