MOFO4-2KD | 2000W Class D 4 Channel Car Amplifier

Power Acoustik MOFO4-2KD 4-Channel Class D Car Amplifier

The Power Acoustik MOFO4-2KD 4-Channel Car Amplifier transforms car audio systems with its groundbreaking 5”x5” square monolith chassis, departing from conventional horizontal designs. Part of the MOFO series, this Class D amplifier delivers 2000W max power and 600W RMS, outputting 100W x 4 at 4 ohms, 150W x 4 at 2 ohms, or 300W x 2 bridged at 4 ohms, making it versatile for powering full-range speakers or subwoofers. Its compact tower design, secured by a die-cast aluminum 4-leg pedestal, includes a wall-mount bracket for vertical or wall-mounted installation, ideal for space-constrained vehicles like sedans, SUVs, or custom builds. The MOFO4-2KD features 2-ohm stability, variable 12dB/octave high-pass and low-pass crossovers (40Hz-3kHz), and 200mV-6V low-level RCA inputs for precise audio tuning and compatibility with aftermarket or factory head units. Direct short, thermal, and overload protection circuits ensure reliable performance, while 8-gauge power/ground terminals (with a 4-gauge adapter) and direct-connect speaker outputs streamline installation. Measuring 5.75” sq. x 9.00”h, this high-performance amplifier is perfect for car audio subwoofer installations, full-range speaker systems, DIY car audio projects, or professional setups, delivering clean, powerful sound for enthusiasts seeking exceptional audio quality.

Key Features of the Power Acoustik MOFO4-2KD

High-Performance Audio Output

The MOFO4-2KD delivers 2000W max power and 600W RMS, with 100W x 4 at 4 ohms, 150W x 4 at 2 ohms, or 300W x 2 bridged at 4 ohms. Its Class D topology ensures efficient power delivery with minimal heat generation, making it ideal for driving full-range speakers or subwoofers in car audio systems. The 2-ohm stable design supports flexible speaker configurations, providing robust sound for music genres like rock, hip-hop, or EDM, as noted by Sonic Electronix.

Innovative Tower Chassis Design

Breaking from traditional amplifier designs, the MOFO4-2KD features a compact 5”x5” square monolith chassis, mounted on a die-cast aluminum 4-leg pedestal. A wall-mount bracket enables vertical or wall-mounted installation, maximizing trunk or cargo space in vehicles. Measuring 5.75” sq. x 9.00”h, this compact car amplifier is ideal for space-constrained installations, offering a stylish, modern aesthetic, as highlighted by Power Acoustik.

Advanced Audio Controls

The MOFO4-2KD includes variable 12dB/octave high-pass and low-pass crossovers (40Hz-3kHz), allowing precise frequency tuning for subwoofers or full-range speakers. These controls ensure tailored audio output, whether optimizing bass response or balancing mids and highs, making it suitable for both casual listeners and audio enthusiasts, as noted by Onlinecarstereo.com.

Versatile Connectivity

Equipped with 200mV-6V low-level RCA inputs, the MOFO4-2KD integrates seamlessly with aftermarket or factory head units, ensuring balanced signal input. The 8-gauge power/ground terminals, paired with a 4-gauge adapter, and 8-gauge direct-connect speaker output terminals simplify wiring, supporting efficient power delivery. Retailers like M&M Merchandisers recommend a Belva BAK84 wiring kit for optimal installation.

Robust Protection Features

Built for durability, the MOFO4-2KD features direct short, thermal, and overload circuit protection, safeguarding the amplifier and connected components during intense use. These features, emphasized by Power Acoustik, ensure reliable performance in demanding car audio environments, from daily commutes to high-output setups.

Technical Specifications

Why Choose the Power Acoustik MOFO4-2KD?

The Power Acoustik MOFO4-2KD 4-Channel Class D Car Amplifier offers a perfect blend of innovative design and high-performance audio output. Its 5”x5” tower chassis and wall-mount capability maximize installation flexibility, while its 2000W max power and 600W RMS output deliver robust sound for subwoofers or full-range speakers. Variable crossovers and 2-ohm stability ensure precise audio tuning, making it ideal for car audio enthusiasts, DIY installers, or professional technicians. With durable protection circuits and efficient Class D topology, this compact car amplifier provides reliable performance for daily audio upgrades or high-output systems, transforming your vehicle’s soundscape with clarity and power.

Installation and Compatibility

The MOFO4-2KD is designed for easy integration into car audio systems, with a compact 5.75” sq. x 9.00”h footprint and versatile mounting options. The die-cast aluminum 4-leg pedestal supports vertical installation, while the wall-mount bracket allows attachment to vehicle panels, ideal for sedans, SUVs, or custom builds. The 200mV-6V low-level RCA inputs ensure compatibility with aftermarket or factory head units, and the 8-gauge power/ground terminals (with 4-gauge adapter) simplify wiring. A Belva BAK84 wiring kit is recommended for optimal power delivery, as noted by Sonic Electronix. For best results, ensure proper ventilation to prevent overheating, and consider professional installation for complex setups to optimize crossover settings and speaker connections.

Ideal Use Cases

• Car Audio Subwoofer Installation: Powers subwoofers for deep, impactful bass in daily or competitive setups.
• Full-Range Speaker Systems: Drives full-range speakers for balanced audio in vehicles.
• DIY Car Audio Projects: Perfect for hobbyists building custom audio systems with flexible mounting.
• Professional Car Audio Installation: Suited for technicians seeking compact, high-performance amplifiers.
• High-Output Audio Setups: Delivers robust power for enthusiasts prioritizing sound quality.

Addressing User Concerns

Reviews on Sonic Electronix and Walmart praise the MOFO4-2KD’s compact design and powerful output but note the need for proper 8-gauge wiring and adequate cooling. This description clarifies installation requirements, recommending a 4-gauge adapter and ventilation to address overheating concerns. Priced at $79.90–$112.99 (per Power Acoustik and Walmart), it offers free shipping on orders over $250 and a 30-day return policy, providing value and purchase confidence. Unlike higher-powered MOFO models (e.g., MOFO4-3KD) or BAMF series amplifiers, the MOFO4-2KD balances power and compactness, addressing user needs for versatile, space-efficient audio solutions.

Conclusion

The Power Acoustik MOFO4-2KD 4-Channel Class D Car Amplifier redefines car audio with its innovative 5”x5” tower chassis, delivering 2000W max power and 600W RMS. Its 2-ohm stability, variable 12dB/octave crossovers, and robust protection circuits ensure precise audio and reliable performance, while the die-cast aluminum pedestal and wall-mount bracket offer flexible installation. Perfect for car audio subwoofer installations, full-range speaker systems, DIY projects, or professional setups, the MOFO4-2KD provides powerful, clear sound for enthusiasts seeking high-performance audio in a compact package.