MFD 13500 1 ohm

Marts Digital MFD 13500 Full-Range Class D Amplifier (13,800W RMS @ 1-Ohm)

Push your car audio system to absolute extremes with the Marts Digital MFD 13500 1-Ohm Class D Amplifier. Engineered with high-efficiency Brazilian technology, this powerhouse delivers a massive 13,800 Watts RMS @ 14.4V (13,500W RMS @ 12.6V), providing uncompromised power for massive subwoofer arrays, high-output chime wall setups, or multi-speaker voice builds.

Unlike traditional mono bass amplifiers, the MFD (Full-Range) series offers a wide 10Hz – 10kHz frequency response. This versatile output capability allows you to drive extreme low-end bass or run high-power mid-bass and midrange driver arrays with incredible clarity. Designed with advanced thermal management, precise crossover controls, and heavy-duty current connections, the MFD 13500 is built for competition victory and daily dominance.

Key Features:

• Extreme RMS Output: Delivers 13,500W RMS @ 12.6V and up to 13,800W RMS @ 14.4V (1-Ohm stable).

• Full-Range Versatility: Features a 10Hz to 10kHz frequency response to power subwoofers or heavy-duty midrange arrays.

• Brazilian Class D Efficiency: Maximum power delivery with optimized current consumption and superior heat dissipation.

• Precision Signal Controls: Built-in High-Pass Filter (10Hz–150Hz), Low-Pass Filter (40Hz–10kHz), and adjustable Bass Boost (0 to +12dB).

• Massive Current Capability: Equipped with oversized quad power/ground inputs to handle maximum power draw without voltage drops.

• Remote Level Control: Includes a wired remote bass knob to easily adjust your system levels from the front seat.

• What’s Included in the Box:

  • (1) Marts Digital MFD 13500 1-Ohm Full-Range Amplifier

  • (1) External Remote Bass Control Knob

  • (1) Remote Connection Cable

  • (1) Owner’s / Installation Manual