Kenwood KAC-D3104 Compact 4-Channel Class D Car Audio Amplifier 600W Max

Kenwood KAC-D3104 is a compact 4-channel Class D amplifier engineered for clean, efficient power in tight installation spaces. Designed for modern vehicles with limited mounting room, it delivers strong output for door speakers or can be bridged to run a subwoofer, making it a flexible solution for performance-focused builds.

Key Features

• Compact 4-channel Class D amplifier design
• 50 watts RMS x 4 @ 4 ohms
• 75 watts RMS x 4 @ 2 ohms
• 150 watts RMS x 2 bridged @ 4 ohms
• High-efficiency Class D operation for reduced heat and current draw
• Selectable high-pass and low-pass crossovers
• Compact chassis for under-seat or hidden installs
• Signal sensing turn-on capability (vehicle dependent)
• Built-in protection circuitry for long-term reliability

Performance

The KAC-D3104 is built to solve real-world install challenges without sacrificing sound quality. Its Class D architecture keeps heat and current draw low, allowing it to perform consistently even in confined mounting locations such as under seats or behind interior panels.

With the ability to run four speakers or bridge into a powerful 2-channel configuration, this amplifier works equally well for upgraded factory systems or full aftermarket speaker setups. Clean power delivery improves midbass punch, clarity, and overall system control compared to head-unit power alone.

This amplifier is an excellent choice for customers who want meaningful audio improvement while keeping the installation clean, compact, and efficient.

Technical Specifications

Ideal Applications

• Upgrading factory or aftermarket door speakers
• Under-seat or space-limited amplifier installs
• Running a 4-speaker system with clean RMS power
• Bridged 2-channel setups for mids or small subwoofers

What’s Included

• Kenwood KAC-D3104 4-channel amplifier
• Mounting hardware
• User manual and documentation

Why Buy From MCOR Automotive

• Authorized Kenwood dealer
• 22+ years of real-world car audio system design and installation experience
• Expert guidance on amplifier selection, wiring, and system matching
• Trusted source for OEM-fit, performance-driven audio upgrades