MX 280W 4 Channel Class D Full Range Amplifier

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£269.99 £224.99
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4-Channel Class D Full-Range Amplifier
70W x 4 @ 2Ω - 14.4V
50W x 4 @ 4Ω - 14.4V
140W x 2 @ 4Ω - 14.4V (bridged)

Engineered specifically for powersports applications, the 4-channel MX280/4 amplifier employs our high-speed NexD™ switching design to deliver plenty of clean power, without straining charging systems. Its tiny, cast aluminium 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.

More Information
RMS Power @ 14.4V50W x 4 @ 4Ω, 70W x 4 @ 2Ω, 40W x 2 @ 4Ω Bridged
Output Channels4
Voltage (V)12
FeaturesNexD Switching, Differential Balanced Inputs
Waterproof RatingIPX7
FilterHigh-Pass, Low-Pass
Fuse Rating (A)35
Cable Gauge (AWG)8
Amp Turn-On12V
Frequency Response (Hz)20-20k
Signal-to-Noise Ratio (dB)89.5
Input Channels4
Input TypeHigh Level, Low Level
Input Sensitivity Low Level250mV-4V
Input Sensitivity High Level750mV-15V
Height (cm)4.5
Width (cm)22
Depth (cm)7.8
BrandJL Audio

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