Infinity - MARINE M7005A System marine amplifier 50 watts RMS x 4 at 4 ohms + 500 watts RMS x 1 at 2 ohms - Black

The NVY-T800.4D is a 4-channel Class D car amplifier from the DS18 NVY series, the brand's high-performance line. It delivers 4 x 200 watts at 4 ohms and 4 x 300 watts at 2 ohms RMS, or 2 x 600 watts bridged at 4 ohms, with 2400 watts total peak output. An IP67 waterproof rating, with UV, salt and fog protection makes it suitable for boats, side-by-sides and powersports vehicles where the amplifier is exposed to water and spray. Signal-to-noise ratio is rated at greater than 80dB with total harmonic distortion of 0.0005 across a 20Hz-20KHz response. A selectable HPF/LPF/FLAT crossover covers 40Hz-3KHz. Match the amplifier to the RMS rating of your speakers and set the gain to that rating for clean, reliable output.

Experience superior sound quality and powerful performance with the NVX VADM5v2, a 5-channel amplifier designed to elevate your audio system, whether on the road, at sea, or on the trails. With a peak power of 1500W and 750W RMS, this compact yet robust amplifier ensures your music is delivered with precision and clarity, making every note and beat come alive. The NVX VADM5v2 features a Class D design, known for its efficiency and ability to run cooler while using less power. This makes it an ideal choice for installations where space is limited, without compromising on sound quality. Despite its compact size, measuring just 7.95" x 3.3" x 1.48", this amplifier packs a punch, powering four channels at 100 watts each (at 2 ohms) and delivering 350 watts to your subwoofer for deep, resonant bass. Versatility is at the heart of the VADM5v2. With both low-level and high-level inputs, it integrates seamlessly with any audio system, whether factory-installed or aftermarket. The amplifier also comes equipped with a wired remote bass knob, allowing you to easily adjust bass levels to suit your preferences on the go. Built with durability in mind, the VADM5v2 includes 4-way protection circuitry, safeguarding your system against thermal overload, speaker shorts, and DC offset. This ensures reliable performance in even the most demanding environments, making it perfect for cars, boats, and powersports vehicles. Upgrade your audio experience with the NVX VADM5v2, and enjoy the perfect combination of power, efficiency, and compact design. Whether you’re cruising down the highway or navigating the open waters, this amplifier delivers the sound quality you’ve been looking for.

KMA-Series Marine Amplifiers are an affordable way to get KICKER power on the water. Available in five flexible models the KM line offers up to 800 watts of power in a mono amp as well as a two four and super-flexible six-channel amp. Purpose-built for your boat every KM amp comes complete with marine-grade speaker terminals stainless-steel screws conformal-coated circuit boards and ABYC/MNNA/NMEA-compliant power connections - KICKER Real Marine™ in every way.A variable 12dB crossover controls the sonic response of your speakers while a 24dB subsonic filter on the 1-Ohm stable KMA800.1 and the KMA600.6 actively filters out damaging ultra-low frequencies. The amplifiers are also equipped with KickEQ™ variable bass boost.The KMA600.6 powers up to three independent full-range zones. Whether you're swimming wakeboarding or tubing this six-channel 600-watt amp gives you an easy way to get the perfect volume levels in the water and on the boat at the same time. Control the volume of one zone with the receiver and the other zone with the included KXMARLC remote level control.Features:Reliable weather-resistant power and performanceKICKER Real Marine™ with ABYC/NMMA/NMEA-compliant featuresThree-zone capability with the KMA600.6Completely updated and improved from the KICKER original KM line SpecificationsPower (watts/ch) 2 Ohm Stereo: 150x4Power (watts/ch) 4 Ohm Stereo: 75x4Power (watts/ch) 4 Ohm Bridged Mono: 300x2Dynamic Power (watts): 725Frequency Response (Hz): 10-20kCrossover: OFF/HP/LP; variable 50-200Hz 12dB/activeKickEQ+™ Bass Boost: All Models Variable 0-6dB @ 40HzDimensions (W x H x L): 6-11/16" x 2-5/16" x 12-7/16"