• High Output Performance: Delivers up to 3000W RMS at 1 Ohm, with max power reaching 6000W for serious volume and clarity.
• Versatile Full-Range Capability: Supports 10Hz–22kHz frequency response with adjustable low pass and subsonic filters.
• Compact Yet Powerful: Slim 8.75" x 10" x 2.75" design fits tight installs without compromising performance.
• Smart Monitoring Included: Comes with a remote controller that displays voltage and temperature in real time.
• Built for Control and Customization: Features 0–12dB bass boost, 30–70Hz boost frequency, and full protection indicators.

Marts Digital 3K Watt Mono 1-Ohm Stable Class D Full Range Amplifier MFD3000.1

This listing includes:

• (1) 3K Watt Mono 1-Ohm Stable Class D Full Range Amplifier MFD3000.1


• Bass Knob

Power meets precision in the Marts Digital MFD3000.1, a compact full-range Class D mono amplifier built for serious audio performance. Engineered to deliver up to 3000 watts at 1 ohm, this amp combines efficiency, versatility, and raw power in a single rugged unit. Designed for car audio enthusiasts who demand high output without sacrificing clarity, the MFD3000.1 features a wide frequency range and full crossover controls for fine-tuned customization.

Ideal for subs or full-range setups, this amplifier provides pro-level performance with smart thermal and voltage protections, high signal-to-noise ratio, and remote monitoring. Whether you're upgrading your ride or building a show-ready system, this amp is the powerhouse you've been waiting for.

Key Features:

• RMS Power: 1CH x 3000W @ 1 Ohm


• RMS Power: 1800W @ 2 Ohm


• RMS Power: 1100W @ 4 Ohm


• Max Power: 6000W


• Frequency Response: 10Hz–22kHz for full-range clarity


• Crossover: Adjustable low pass (40Hz–22kHz) and subsonic (10Hz–1kHz)


• Bass Boost: 0–12dB with selectable 30–70Hz frequency


• S/N Ratio: 91dB with power/protect indicators


• Remote controller with voltage and temperature display included

Amplifier Dimensions:

• Length: 8.75 in


• Width: 10 in


• Height: 2.75 in


• Weight: 6.35 lb.

Package Dimensions:

• Length: 10.25 in


• Width: 13 in


• Height: 4.75 in


• Weight: 8.15 lb

Recommended wire gauge & fuse:

• Positive/Negative Power Supply Cable: 4 AWG


• Output cables wire gauge:  9 AWG


• Remote Cable: 18 AWG


• Protection Fuse or circuit breaker: 150 A