JL Audio MX-Series 4-Channel Class D Full-Range Amplifier MX280/4

MX-Series Amplifiers

4-Channel Class D Full-Range Amplifier, 70 W x 4 @ 2 Ω / 50 W x 4 @ 4 Ω - 14. 4V -MX 280/4

Compact, powerful and versatile, MX amplifiers are designed to deliver outstanding audio from the smallest of spaces.  Engineered for versatile applications, MX amplifiers employ our ultra-efficient NexD™ switching technologies to generate loads of high-fidelity sound, without straining small charging systems.  Housed in compact, cast-aluminum chassis, MX amps are water-resistant (IPX6 rated) and can go where conventional 12V amplifiers wouldn’t dare. Crossover filters and signal processing features are standard, allowing for easy set-up and system flexibility. Monoblock models include subwoofer level control capability using the optional M-RBC-1 (sold separately).

MX280/4 Engineered specifically for powersports applications, the 4-channel MX280/4 amplifier employs our high-speed NexD™ switching design to deliver plenty of clean power, without straining charging systems. Its tiny, cast aluminium chassis is highly resistant to corrosion, with an IPX6 water-resistance rating, making it perfect for motorcycles, ATV’s or other utility vehicles. Generating a solid 50W x 4 into 4 ohms (14. 4V, 1% THD), the MX280/4 is fully bridgeable, so it can be used as a 3-channel amplifier, or as a 2-channel amplifier producing a potent 140W x 2 into 4 ohms.  Other features include independent front and rear crossovers with selectable full-range, high-pass or low-pass filter controls and a dual-range input section that accepts a wide range of input voltage levels, from line-level all the way to high-power speaker level signals.  This amplifier features a black powder-coated finish, a gasketed cover for the controls and stainless steel hardware for durability.