SKU: 95575459442

Jl Audio Mx Marine Amplifier 4-channel Full-range 500 Watts 12v

Sale price$238.50 Regular price$265.00
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Description

Jl Audio Mx Marine Amplifier 4-channel Full-range 500 Watts 12vJL Audio MX Marine Amplifier 4 Channel Full Range 500 Watts 12v 98408 Model: MX500 4 4 Channel Class D Full Range Amplifier, 125 W x 4 @ 2 ohms 70 W x 4 @ 4 ohms 14. 4V Engineered specifically for powersports applications, the 4 channel MX500 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

JL Audio MX Marine Amplifier 4-Channel Full-Range 500 Watts 12v

98408

Model: MX500/4

4-Channel Class D Full-Range Amplifier, 125 W x 4 @ 2 ohms / 70 W x 4 @ 4 ohms - 14.4V

Engineered specifically for powersports applications, the 4-channel MX500/4 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 70W x 4 into 4 ohms (14.4V, 1% THD), the MX500/4 is fully bridgeable, so it can be used as a 3-channel amplifier, or as a 2-channel amplifier producing a potent 250W 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 70 W RMS x 4
@ 2 ohms 125 W RMS x 4
Bridged @ 4 ohms 250 W RMS x 2
Rated Continuous (RMS) Power @ 12.5 V
@ 4 ohms 55 W RMS x 4
@ 2 ohms 90 W RMS x 4
Bridged @ 4 ohms 180 W RMS x 2
General Specifications
Frequency Response 20 Hz - 20 kHz (+0, -1dB)
S/N Ratio, referred to highest rated power >88 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W >70.5 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
Damping Factor @ 4 ohms >92 / 50 Hz
Damping Factor @ 2 ohms >43 / 50 Hz
THD+N @ Rated Power <1% @ 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 4 AWG wire
Fuse Rating 50 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 9.33 in / 237 mm
Depth 4.50 in / 115 mm
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: 95575459442

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Elizabeth
Pawtucket, US
★★★★★ 5
Cute, different, and good quality
I had these for my kids when they were little. I am now buying them for my first grandchild. They appear to be the same good quality they were years ago. I highly recommend : )
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Reviewed in the United States on August 21, 2025
A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 5
Great shoes for the little one taking his/her first steps
Great shoes for the little one taking his/her first steps!! I actually ordered 2 pairs, one for my son in the 12-18 months (even tho he was 10 months old) and a 6-12 month for a friend. The 6-12 month fit my son perfect!! (my son was in a size 5) but I knew they would only last a few weeks so I kept the 12-18 month ones and he started wearing them. He seemed to like them, never tried taking them off and they were easier to walk in than socks but for some reason the top of the foot area is HUGE! They stayed on no problem but lots of wiggle room in the top... He is now running and wears shoes with a thicker sole for the rocks but we still love these for inside when it is too cold to go barefoot. I would say the 12-18 month fit like an average size 6.
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Reviewed in the United States on May 11, 2017
T
Verified Purchase
Three.little.amigos
Waukegan, US
★★★★★ 5
Great barefoot option for early walkers!
Size: 12-18 Months Infant, Color: Grey
A moccasin is such a great place to start! Buying barefoot shoes can be hard.. they’re not always the cutest, can be expensive & there’s a lot to pay attention to! We love moccasins as a great first shoe for our boys. Perfect for summer because they’re more like a sandal & let in air flow. Why we love: ✨Meets barefoot-style checklist ✨SUPER inexpensive ✨Quality made & last a long time ✨Lots of style & sizing options ✨Breathable ✨Easy to put on & take off ✨They protect feet all while still giving a sensory experience These ones do run big, so size down. If you’re looking for a shoe that has more grip on the bottom, there are tons of moccasin style shoes with grip as well. Give these a shot if you have a fresh walker on your hands!
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Reviewed in the United States on June 5, 2025
J
Verified Purchase
Jessica
Houston, US
★★★★★ 5
Great shoes for first time walkers!
Size: 12-18 Months Infant, Color: Grey, Size: 12-18 Months Infant, Color: Grey
The material is great! My child likes it and hasn’t tried to take them off! They are lightweight and not bulky. Very flexible ! Also I did my research and it’s made in the UK and made with genuine leather! The color is cute as well! Wish they did have more variety here in Amazon but still okay with it!
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Reviewed in the United States on April 30, 2026
J
Verified Purchase
JoBeth
Louisville, US
★★★★★ 5
Cute, soft, comfy
Size: 6-12 Months Infant, Color: Navy
I wanted a leather sole shoe for my ten month old daughter for playing outside this summer so she could have protection for her feet without a hard “supportive” shoe inhibiting her ability to learn to balance or affecting her feet as the bones continue to develop. These are perfect, they are soft and easy to put on. The elastic in the ankle holds it on without being too tight and it doesn’t dig into her skin at all. Provide protection and grip as she learns to walk and are not too bulky at all. I got the 9-12 month size and it has enough room to accommodate a chubbier foot than my daughter has, but still fits well and looks adorable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 25, 2024

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