SKU: 48326704263

Jl Audio Mx Marine Amplifier 4-channel Full-range 280 Watts 12v

Sale price$171.00 Regular price$190.00
Save 10%

Pay in installments of $47.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Jl Audio Mx Marine Amplifier 4-channel Full-range 280 Watts 12vJL Audio MX Marine Amplifier 4 Channel Full Range 4 Channel Full Range 280 Watts 12v 98405 Model: MX280 4 4 Channel Class D Full Range Amplifier, 70 W x 4 @ 2 ohms 50 W x 4 @ 4 ohms 14. 4V 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 aluminum chassis is highly resistant to corrosion,

JL Audio MX Marine Amplifier 4-Channel Full-Range 4-Channel Full-Range 280 Watts 12v

98405

Model: MX280/4

4-Channel Class D Full-Range Amplifier, 70 W x 4 @ 2 ohms / 50 W x 4 @ 4 ohms - 14.4V

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 aluminum chassis is highly resistant to corrosion, with an IPX7 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 rugged powder-coated finish, a gasketed cover for the controls and stainless steel hardware for durability.

USA Limited Warranty: Two (2) years from the original date of purchase.

Specifications
Rated Continuous (RMS) Power @ 14.4 V
@ 4 ohms 50 W RMS x 4
@ 2 ohms 70 W RMS x 4
Bridged @ 4 ohms 140 W RMS x 2
Rated Continuous (RMS) Power @ 12.5 V
@ 4 ohms 36 W RMS x 4
@ 2 ohms 52 W RMS x 4
Bridged @ 4 ohms 100 W RMS x 2
General Specifications
Frequency Response 20 Hz - 20 kHz (+0, -1dB)
S/N Ratio, referred to highest rated power >89.5 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W >68 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
Damping Factor @ 4 ohms >60 / 50 Hz
Damping Factor @ 2 ohms >30 / 50 Hz
THD+N @ Rated Power <1% @ 2 ohms per Ch.
Input Voltage Range @ RCA Inputs Switchable from 250 mV - 4 V RMS (Low) to 750 mV - 15 V RMS (High)
Min.Copper Power / Ground Wire Gauge 8 AWG wire
Fuse Rating 35 A (AFS, AGU or MaxiFuse™)
Signal Processing
Filter Mode(s) Low-Pass or High-Pass
Filter Slope(s) 12 dB/octave
Filter Frequency Range 35 Hz - 300 Hz
Detented, Calibrated Filter Freq. Potentiometers Yes
Filter Defeat Function Yes
Remote Level Control No
Remote Level Modes N/A
Channel Input Mode Switch Yes (2/3/4 ch.)
Pass-Through Preamp Output None
Source Channel Selection for PreOuts N/A
Physical Specifications
Height 1.77 in / 45 mm
Width 8.66 in / 220 mm
Depth 3.09 in / 78.5 mm
Net Weight 3.18 lb / 1.44 kg
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 48326704263

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 18 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
W
Verified Purchase
William J. Austin
Grantham, US
★★★★★ 5
Just as excellent as all other K&N products I've used
Size: 1 Count (Pack of 1)
Great fit, and lot more more robust in build than the OEM filter it replaces. I've replaced the factory cabin air filters in at least 3 vehicles with these, when the time came to replace. Side note: This one went into a 2020 Lincoln Aviator and --consistent with my experience with previous Lincoln models -- the retaining tabs on the filter housing door snapped off when I was trying to remove it. Nothing to do with the K&N filter, but I just don't understand why Lincoln can't design a better housing door mechanism.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 16, 2025
Z
Verified Purchase
Zoloft
Port Orchard, US
★★★★★ 5
Great fit, great replacement for standard filter.
Size: 1 Count (Pack of 1)
Very tight fit, but fit it does. I put this in my 2.5L Ford Escape Hybrid 2020. Fits tight, but well, so no wiggling.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 8, 2025
G
Verified Purchase
Glen K
Phoenix, US
★★★★★ 5
Consistently high quality products
Size: 1 Count (Pack of 1)
Have used both their cabin and engine filters for all of my vehicles and will continue with each new vehicle I get. I like that they last a LONG time, are reusable (washable), and help the vehicle run better.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 7, 2025
G
Verified Purchase
Gilpinator
Carnegie, US
★★★★★ 4
A very tight fit
Size: 1 Count (Pack of 1)
I purchased this for my 2022 Escape, It is the same part listed on the KN website, I watched a video on You-tube on how to replace it. The process seemed simple enough, but I'm not as talented as the poster. I finally got the damper unhooked on the right of the door and the two clips that hold the glove box in were easy to push in. This let the glove box fall forward, Now to remove the two phillips screws that secure door of the filter assembly closed. They weren't too bad, but make sure you have a magnet to get them out, or if they drop to retrieve them. Now the door clips need to be spread apart, I broke the left one, but the right one was ok. Swap the filter and then try to close the door. The new filter was a little too thick front to back and made the door very hard to close. I used the screws to hold the door in place. Close the glove box and try to get the damper back on the peg. Search for this video 2020 - 2022 Ford Escape How to Replace Cabin Air Filter
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2024
J
Verified Purchase
john
Lowell, US
★★★★★ 5
Honest review
Size: 1 Count (Pack of 1)
Easy installation quality performance great replacement better cooling but price should be a little better
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026

recommand products