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JL Audio  |  SKU: 98406

MX300/1 Amplifier

$32999

Engineered specifically for powersports applications, the MX300/1 monoblock amplifier employs our high-speed NexD™ switching design to pack a serious audio punch, 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.

With a robust 300W of clean power into a 2-ohm load (14.4V, 1% THD), use one to drive a subwoofer, or grab a pair to deliver stunning output to a subwoofer system. The MX300/1 also features an adjustable low-pass crossover, a bass boost EQ, variable infrasonic filter and output polarity switch.

Its dual-range input section accepts a wide range of input voltage levels, from line-level all the way to high-power speaker level signals. With the addition of an M-RBC-1 remote level control (sold separately), subwoofer output can be directly controlled from the driver’s seat.

This amplifier features a rugged powder-coated finish, a gasketed cover for the controls and stainless steel hardware for durability.


Barcode: 699440984065
8.0 lb
  • Power Output
    4Ω @ 14.4v = 160 W
    4Ω @ 12.5v = 160 W
    2Ω @ 14.4v = 300 W
    2Ω @ 12.5v = 250 W
    4Ω Bridged @ 14.4v = N/A
    4Ω Bridged @ 12.5v = N/A
  • Processing
    Frequency Range: 20 Hz - 20 kHz
    THD+N: <1% @ 2 Ω
    S/N Ratio (Highest Rated Power): >85db
    S/N Ratio (1w): 64db
    Damping Factor:
    4Ω: >150 / 50 Hz
    2Ω: >75 / 50 Hz
  • Filters
    Filter Mode: LPF
    Filter Frequency: 40 Hz - 400 Hz
    Filter Slope: 24db
    Infrasonic Filter: Yes (20 Hz - 40 Hz)
    Bass Boost: 0 to +12 dB @ 43 Hz
  • Physical
    Dimensions:
    W: 8.66" (220 mm)
    H: 3.09"(78.5 mm)
    D: 1.77" (45 mm)
    Weight: 3.18 lb / 1.44 kg)
  • Connections & Audio Routing
    Max Wire Size:
    Power: n/a (min. 4awg)
    Speakers: n/a

    Audio Input: RCA
    Input Modes: No
    Remote Level Control: Yes (M-RBC-1)
    Pass Through Preamp Output: None
  • Power Input
    Power Input: 12v
    Power Draw:
    - Standby: n/a
    - On: n/a
    Fuse Rating: 30 A
  • Water Rating
    IPx7