Introducing the Memphis Audio MM500.4V 4-Channel Marine Amplifier and Memphis Audio MXA60L MXA 6.5" Marine Grade Coaxial Speakers with RGB LED - Pair bundle, perfect for marine audio enthusiasts. The MM500.4V amplifier offers 125x4 at 2 Ohm, IPX5 rating, sealed chassis, and conformal coated boards for durability. Installer-friendly features include single-sided terminals, sealed outputs, and a sealed top-mounted control panel. With 2/4/6 channel options, this versatile amp lineup suits various marine systems. It boasts signal sensing auto turn-on, 12dB/octave crossovers, and protection circuitry against overload, short circuit, thermal & reverse polarity. Plus, it features extruded aluminum heatsinks, LED light strips, and variable bass boost with an infrasonic filter. The MXA60L speakers deliver amazing sound and deep bass in rugged conditions, with UV-coated, salt-tested construction for longevity. These 6.5" speakers feature swivel mount aluminum tweeters, injection-molded poly cones, and butyl rubber surrounds. The RGB LED lighting (included in "L" models) enhances ambiance, while the grills come in both gunmetal and white options. With an RMS power of 50W, peak power of 100W, and sensitivity of 88dB, these speakers offer premium audio quality. The speakers' water and element-resistant design, along with a mounting depth of 2.5 inches, make them ideal for boats, powersports equipment, and off-road vehicles. Upgrade your marine audio setup with this high-performance bundle from Memphis Audio.