JL Audio MX280/4 Compact Marine Class D 4-Channel Full-Range Amplifier
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•4-Channel marine amplifier with 12" power/signal pigtails
•Spare 35A ATO fuse
•(4) Self-tapping screws (1" length)
Cast Aluminum Chassis
Engineered specifically for powersports applications, the 4-channel MX280/4 amplifier employs JL Audio's 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 IPX7 water-resistance rating, making it perfect for motorcycles, ATV’s or other utility vehicles.
Generating a solid 50W x 4 into 4 ohms (14.4V, 1% THD), the MX280/4 is fully bridgeable, so it can be used as a 3-channel amplifier, or as a 2-channel amplifier producing a potent 140W 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 rugged powder-coated finish, a gasketed cover for the controls and stainless steel hardware for durability.
Low Frequency Response : 35-300 Hz
High Frequency Response : 35-300 Hz
Number of Channels : 4
Frequency Response : 20-20000 Hz
Built In Crossovers : Yes
RMS Power Output : 70x4 Watts
Channel Separation : Yes
Amplifier Class : D
Fuse Rating : 35x1 A
XP750-SE OFFER : Yes
50 watts RMS x 4 at 4 ohms (70 watts RMS x 4 at 2 ohms)
140 watts RMS x 2 bridged at 4 ohms (4-ohm stable bridged)
variable low- and high-pass filters (35-300 Hz, 12 dB/octave)
Class D amplifier design with NextD™ switching amp technology
IPX7 water-resistance rating
corrosion-resistant cast aluminum chassis
RMS Power Output (Watts x Channels): 50 x 4
Signal to Noise Ratio: 89 dB
Input Voltage: 14.4v
Power at 2 Ohms (Watts x Channels): 70 x 4
Bridged Power (Watts x Channels): 140 x 2
Minimum Impedance Bridged: 4
Minimum Impedance Unbridged: 2
Amplifier Class: D
Low-Pass Crossover Frequency: 35-300 Hz
Low-Pass Slope (dB/octave): 12 dB/octave
High-Pass Crossover Frequency: 35-300 Hz
High-Pass Slope (dB/octave): 12 dB/octave
Fuse Rating: 35
Speaker Level Inputs: Yes
Height (inches): 1-13/16
Width (inches): 8-11/16
Depth (inches): 3-1/8
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Warranty: 2 Years Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for repair within 1 year from the original date of purchase with proper return authorization.
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