JL Audio MX2804
Price $379.99
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JL Audio MX280/4 – Clean, Reliable Power for Boats, Bikes, and Beyond
The JL Audio MX280/4 is the compact 4-channel amplifier that delivers clean, efficient JL power anywhere you need it — on the water, on the trail, or on the road. Built with JL’s legendary marine-grade durability, this amp shrugs off moisture, vibration, and heat while keeping your speakers sounding crisp and strong.
Despite its small footprint, the MX280/4 packs a punch. It delivers smooth mids, sparkling highs, and plenty of volume to cut through wind and engine noise. Whether you’re powering a pair of towers, a cabin setup, or a mix of speakers, this amp stays cool, clean, and rock-solid.
Perfect for: Boaters, powersports riders, and anyone who wants JL performance in a compact, weather-ready amplifier that never quits.
*Installation Available on everything we sell. Parts and extensive work extra.
Product highlights:
- 4-channel amplifier
- 50 watts RMS x 4 at 4 ohms (70 watts RMS x 4 at 2 ohms)
- 140 watts RMS x 2 bridged at 4 ohms (4-ohm stable bridged)
- variable low- and high-pass filters (35-300 Hz, 12 dB/octave)
- Class D amplifier design with NextD™ switching amp technology
- IPX7 water-resistance rating
- corrosion-resistant cast aluminum chassis
Other Features:
- preamp and speaker-level inputs (speaker wire to RCA adapter required for speaker-level input)
- fuse rating: 35A x 1
- 8-gauge power and ground leads recommended — wiring and hardware not included with amplifier
- 8-11/16″W x 1-13/16″H x 3-1/8″D
- warranty: 2 years
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