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Item# 46512
JL Audio MX500/4 - $359.99
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JL Audio MX500/4 (98408)

Item# 46512

Condition:  Brand New

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Class-D Weatherproof Motorcycle / ATV / SSV / UTV 4-Channel Amplifier 500W RMS

Regular Price:$549.99
Savings Of:10% Discount
Your Price $359.99

FREE Shipping in US 48!

vehicle fit guide

What's Included:

  • 4-Channel marine amplifier with 12" power/signal pigtails
  • 4 Self-tapping screws (1" length)

Product Highlights:

  • 4-channel amplifier
  • Class D amplifier design with NextD™ switching amp technology
  • IPX6 water-resistance rating
  • 250 watts RMS x 2 bridged at 4 ohms (4-ohm stable bridged)
  • 9-3/8"W x 1-13/16"H x 4-9/16"D
  • corrosion-resistant cast aluminum chassis
  • 70 watts RMS x 4 at 4 ohms (125 watts RMS x 4 at 2 ohms)
  • preamp and speaker-level inputs (speaker wire to RCA adapter required for speaker-level input)
  • 4-gauge power and ground leads and a 50-amp fuse recommended — wiring and hardware not included with amplifier
  • variable low- and high-pass filters (35-300 Hz, 12 dB/octave)
  • no onboard fuses — when installing multiple amps in a system, an additional 50-amp in-line fuse between the distribution block and the amplifier is recommended

4-Channel Class D Full-Range Amplifier, 125 W x 4 @ 2 Ω / 90 W x 4 @ 4 Ω - 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 IPX6 water-resistance rating, making it perfect for motorcycles, ATV’s or other utility vehicles. Generating a solid 90W 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 180W 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.


Amplifier Class D
RMS Power Output (Watts x Channels) 70 x 4
Bass Boost Frequency N/A
Width (inches) 9-3/8
Input Voltage 14.4v
Minimum Impedance Bridged 4
Preamp Outputs No
Height (inches) 1-13/16
Power at 2 Ohms (Watts x Channels) 125 x 4
Frequency Response at Rated RMS Power 20-20k Hz
Peak Power Output (Watts x Channels) N/A
Fuse Rating 50
THD at Rated RMS Power 1%
Bridged Power (Watts x Channels) 250 x 2
Signal to Noise Ratio 88 dB
Minimum Impedance Unbridged 2
Low-Pass Crossover Frequency 35-300 Hz
Low-Pass Slope (dB/octave) 12 dB/oct
High-Pass Crossover Frequency 35-300 Hz
High-Pass Slope (dB/octave) 12 dB/oct
Bass Boost No
Fan Cooled No
Speaker Level Inputs Yes
Depth (inches) 4-9/16
  • UPC: 699440984089
  • Weight: 4
  • Sku: 98408
*Warranty: 1 Year warranty.
1 Year warranty from implies that repairs must be returned to, not the manufacturer. More information can be found in our help section under returns & warranties.
What's not covered : Misuse, abuse, defacement, physical damage of any kind, and improper installation / operation. Video and multimedia equipment with damaged or cracked screens.Subwoofers and speakers are not warranted against being blown, burned or abused.
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