MX-Series 300-Watt Monoblock Marine-Grade Amplifier @ 2-Ohm or 160-Watt @ 4-Ohm
Engineered specifically for powersports applications, the MX300/1 monoblock amplifier employs JL's 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 black powder-coated finish, a gasketed cover for the controls and stainless steel hardware for durability.
Specifications
Frequency Response
20 Hz - 12 kHz (+0, -1dB)
S/N Ratio, referred to highest rated power
>85 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W
>64 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
Damping Factor @ 4 Ω
>150 / 50 Hz
Damping Factor @ 2 Ω
>75 / 50 Hz
THD+N @ Rated Power
<1% @ 2 Ω
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
30 A (AFS, AGU or MaxiFuse™)
@ 4 Ω
160 W RMS x 1
@ 3 Ω
220 W RMS x 1
@ 2 Ω
300 W RMS x 1
@ 1.5 Ω
N/A
JL Audio MX300/1 Manual
