PRV Audio MDX2000.4 2 Ohm Mini 4-Channel Amplifier — 4 x 500W RMS @ 2Ω | 2000W Bridgeable

Powerful, compact amplification for high-performance audio

The PRV Audio MDX2000.4 is a compact four-channel amplifier designed for tight spaces in powersports, motorcycles, ATVs, and Slingshots. Built around Digital Class D technology, it delivers four channels with 500 watts RMS each at 2 ohms, providing clean, efficient power across multiple speakers. The result is a versatile platform that emphasizes clarity, dynamic range, and reliable operation in demanding environments.

With 2-ohm stability per channel, this mini amp supports flexible speaker configurations, allowing you to wire several speakers and distribute power where you need it most. Bridging two channels doubles the available output to 1000 watts RMS per bridged pair, enabling higher splash for targeted speakers while maintaining a compact form factor. The unit is engineered to operate from a 12-volt power source, making it a practical choice for both street vehicles and off-road applications.

Smart design, simple installation

Despite its power, the MDX2000.4 keeps a small footprint. A rugged heatsink and optimized cooling keep the device running cool in compact installations, whether tucked under a seat, inside a bike fairing, or mounted on a UTV chassis. The overall dimensions are purpose-built for easy placement: narrow width, modest length, and shallow height help you fit it where larger amplifiers won’t go.

Key features combine to deliver a flexible, scalable solution for high-power sound systems:

• 4 x 500 watts at 2 ohm TRUE RMS, full-range output
• 2-channel bridgeable for up to 2 x 1000W RMS at 4 ohms
• Stable operation at 2 ohms per channel for multi-speaker wiring
• Compact, heavy-duty heatsink for easy mounting in small vehicles
• Digital Class D design based on Brazilian technology for efficiency
• 12V power operation ideal for cars, motorcycles, and light trucks

Practical uses and installation ideas

Designed with motorsport and outdoor adventures in mind, the MDX2000.4 suits custom builds where power, size, and reliability matter. It’s well suited to motorcycles, ATVs, and Slingshots, but its flexible 2-ohm stability and bridgeability also benefit more conventional car audio configurations that demand more drive per channel without sacrificing space.

As you plan wiring and speaker layouts, consider how bridging can simplify the path to higher output on select speakers, while maintaining per-channel control on the rest. This approach creates opportunities for immersive front-stage sound, robust rear fills, or a dedicated subvoice path depending on your design goals. While individual results depend on the rest of the system and environment, the MDX2000.4 offers a capable foundation for high-power, compact audio setups without overextending space.

Explore the MDX2000.4 as a modular, adaptable upgrade for your next build. It’s a practical, possibilities-driven option for drivers who want strong, clean power with room to grow, all while keeping installation feasible in constrained vehicle cabins. Consider professional installation for best results and secure mounting wherever the environment demands.