JL Audio MX300/1 Compact Powersports Mono Amplifier – #98406

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$ 379.95 $298.00 (Sale ends on Feb 17, 2019)

JL Audio MX300/1 Compact Powersports Mono Amplifier – #98406

  • Pulse Width Modulated MOSFET power supply
  • Wired remote bass level control included
  • LED power (green) and protect (red) indicators
  • IPX6 water resistant rating


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SKU: MX3001 Category:

Frequently Bought Together

JL Audio MX300/1+
Price for both:   $747.95

Product Description

JL Audio MX300/1 Compact Powersports Mono Amplifier – #98406

JL Audio MX300/1 Compact Powersports Mono Amplifier is the perfect amplifier to power your sub or subs. This D-Class Monoblock amplifier is marine grade and specifically built for open air environments like the Polaris Slingshot. With a robust 300W of clean power into a 2-ohm load.. this amp is the perfect choice to power 1 or 2 subwoofers. The MX300/1 also features an adjustable low-pass crossover, and a bass boost EQ. Our favorite thing about this JL monoblock amplifier is that you can add on the option M-RBC-1 subwoofer output knob. This allows you to quickly and easily turn a knob up or down to increase or decrease your subwoofer volume to allow you to quickly adjust to different genres of music. This amplifier is finished off with a beautiful black powder coated finish, a gasketed cover for the controls and stainless steel hardware for durability.

Mono Class D Amplifier

The JL Audio MX300/1 compact mono Class D marine amplifier is designed for the harsh marine environment. Its IPX6 water-resistance rating also makes it ideal for motorcycles, ATVs, or other utility vehicles. It can be used to drive subwoofers.

NexD Switching Technology

The MX300/1 employs an advanced, high-speed Class D switching design called NexD that allows the amp to produce serious power without overtaxing the battery and charging system.

Control Panel

The amplifier’s control panel is located on the bottom of the amplifier. The removable cover is held in place by 4 Phillips-head screws, and features a rubber gasket that seals out moisture and dust. You will need a small flat screwdriver to set the three switches and four rotary dials.

Remote Bass Controller

The amplifier’s subwoofer output level can be controlled from the front the vessel/vehicle using an optional remote level controller.

Additional Information


– Amplifier Series: MX (JL Audio)
– Marine Certified: Yes
– Amplifier Class: D
– Number of Channels: 1 – Mono
– Total Peak Power Output: 600 watts
– Total RMS Power Output: 300 watts
– Maximum Input Gauge Size: 8 AWG
– Minimum Impedance Unbridged: 2 ohms
– THD at Rated RMS Power: <1% - Preamp Outputs: Mono output - Built-in Crossover: Low-Pass (LP) - Signal-to-Noise Ratio: >64 dB
– Bass Boost: 0 – 12 dB
– JL Audio: M-RBC-1
– Fuse Rating: 30A x 1

Mobile Amplifier Channels

1 Channel

Mobile Amplifier Class

Class D

Mobile Amplifier Fuse Rating


Mobile Amplifier Features

Bass Boost

Mobile Amplifier RMS

201 to 350 watts

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JL Audio Canada 1 Year Limited Warranty.


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