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If you want one amplifier that can handle everything without cluttering your setup, the PRV Audio MDX1200.4 1 Ohm Class-D Full Range Amplifier is built exactly for that purpose. It delivers a strong 1200W RMS total output with 4 x 300W at 1 ohm, giving you precise full-range control across all four channels. Whether you are running a complete car audio system or building a custom multi-speaker setup, this amp keeps everything loud, clean, and perfectly balanced without needing multiple units.
This MDX Series amplifier is designed to simplify your entire system while saving serious space. Instead of stacking multiple amps, you get a single ultra-compact chassis measuring just 6.75” x 5.90” x 2.60” that handles it all. Its digital Class-D Brazilian technology keeps power efficient, heat low, and output stable, so you can enjoy strong performance without overloading your electrical system. At only 2.75 lbs, it is light enough for flexible installs in cars, motorcycles, ATVs, and custom motorsport builds.


What makes this amplifier stand out is how adaptable it is for different setups. You can run it in 4, 3, or 2 channel configurations depending on your build, or bridge channels for up to 600W RMS per pair at 2 ohms when you need extra punch. It even supports up to 16 x 4 ohm speakers for large multi-speaker systems. With integrated high-level input for factory radios, advanced surface mount durability for vibration resistance, and an active cooling system with fan support, this amp is built to stay reliable, cool, and powerful no matter how hard you push your system.
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