Brochure

MX: Play anywhere.
Ultra-compact, powerful and weatherproof.
Weatherproof Design:
IPX7 rated and built to
withstand the elements.
MX280/4
Water-Resistant Remote
Level Control (M-RBC-1)
With the addition of the
optional M-RBC-1 (sold
separately), you can
remotely control the level of
a subwoofer connected to
monoblock models.
Engineered specically for marine and
powersports applications, MX ampliers
employ our highly-ecient NexD™
Class D technology to generate loads of
clean power, without straining charging
systems or taking up a lot of space.
Housed in tiny, cast aluminum chassis, MX
ampliers are corrosion resistant and boast an
IPX7 water-resistance rating, making them ideal
for almost any application, even those where
moisture cannot be completely avoided.*
All MX ampliers include exible crossover
lters and accept a wide range of input
signals. The 4-channel MX280/4 delivers a
clean 50W x 4 and the MX500/4 produces
an even stronger 70W x 4 into 4 ohms. Both
models are fully bridgeable and can be used
as a 3-channel amplier, or as a 2-channel
amplier producing potent stereo output.
The monoblock MX300/1 generates
300W into 2 ohms, while its big brother,
the MX500/1 produces a whopping 500W
of rock-solid power into 2 ohms. Onboard
controls include a bass boost EQ, output
polarity switch and variable infrasonic lter.
The 3-channel MX600/3 oers an all-in-
one, total system power solution, capable of
driving one or two pairs of marine speakers,
plus a subwoofer, generating up to 600W of
total power from a very compact chassis.
No matter where you like to play, MX
ampliers are ready to power your soundtrack!
Ultra-Compact Footprints/Highly Versatile
• MX280/4 & MX300/1:
1.77 in x 8.66 in x 3.09 in (45 mm x 220 mm x 78.5 mm)
• MX500/4, MX500/1 & MX600/3
1.77 in x 9.33 in x 4.50 in (45 mm x 237 mm x 114.5 mm)
MX-Series Models
Four-Channel Ampliers:
MX280/4: Stereo: 50W x 4 @ 4Ω; 70W x 4 @ 2Ω
Bridged: 140W x 2 @ 4Ω
MX500/4: Stereo: 70W x 4 @ 4Ω; 125W x 4 @ 2Ω
Bridged: 250W x 2 @ 4Ω
• Full-Range, NexD™ switching technology
• Adjustable High-Pass / Low-Pass Filter
(35-300 Hz, 12 dB/octave, defeatable)
• 2CH/3CH/4CH input switch
Monoblock Ampliers:
MX300/1: 160W x 1 @ 4Ω / 300W x 1 @ 2Ω
MX500/1: 300W x 1 @ 4Ω / 500W x 1 @ 2Ω
• Wide-Range, NexD™ switching technology
• Adjustable Low-Pass Filter
(40-400 Hz, 24 dB/octave, defeatable)
• Output polarity switch
• Adjustable infrasonic filter (20-40 Hz)
• Variable bass boost (0 to +12dB at 43Hz)
• Port for M-RBC-1 sub level control (sold separately)
System Amplier:
MX600/3: 75W x 2 + 250W x 1 @ 4Ω /
100W x 2 + 400W x 1 @ 2Ω
• Wide-Range/Full-Range NexD™ switching technology
• Adjustable Low-Pass Filter (40-400 Hz, 24 dB/octave)
• Adjustable High-Pass Filter (35-300 Hz, 12 dB/octave)
• Output polarity switch for subwoofer ch.
• Adjustable infrasonic filter (20-40 Hz) for subwoofer ch.
• Variable bass boost (0 to +12dB at 43Hz) for subwoofer ch.
• 2CH/4CH input switch
• Port for M-RBC-1 sub level control (sold separately)
Power ratings for MX amplifiers are based on the “industry
standard” rating method (14.4V supply voltage w/less than
1% THD+N, all channels driven, RMS method).
* IPX7: Product is protected against streams of water and heavy moisture. The product is not designed or rated to be submersible.
Product images on this page are shown with wiring removed. Actual product has non-removable wiring.
All controls are protected behind a watertight cover.
MX300/1
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