The mini MDX 400.4 2 Ohm delivers 400 Watts RMS power over 4 channels in a compact, modern amplifier. Engineered to be the most efficient amplifier able to deliver impressive power output while minimizing the strain on your electrical system. This means you can enjoy the benefits of high power performance without draining your battery quickly. 4x 100 Watts RMS Power at 14.0 V at 2 Ohm4x 70 Watts RMS Power at 14.0 V at 4 OhmBridged 2x 200 Watts RMS Power at 14.0 V at 4 OhmCOMPACT MINI DESIGN A small footprint mini heavy duty heatsink make this micro amplifier easy to install anywhere in vehicles, motorcycles, 4-wheelers: Overall 4.25 Width by 3.50 Length and only 1.95 Height. Its small heatsink offers high fidelity sound, with precise midbass punch and crystal clear highs. This amplifier is perfect for anyone who wants to experience maximum sound quality and power at an affordable price. This proprietary heat dissipation design will ensure its temperature to run cool on the most demanding playlists. has context menu Compose