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JL Audio® 400 W 4 Ch. Class D Full-Range Marine Amplifier

Model #: M400/4
462364
JL Audio
At a Glance
The M400/4 includes a 12 dB / octave filter for each channel bank, which can be configured as a low-pass or high-pass filter and offers continuously variable cutoff frequency selection from 50-500 Hz.
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$99,999.00Save $NaN

Get to know this product.

This tiny amplifier packs a serious full-range punch, delivering a staggering 100 watts to each of its four channels into 2 O (14.4V, 1% THD). The breakthrough that makes this much power possible in such a small chassis is our NexD™ ultra-high-speed switching design, which allows for full bandwidth Class D operation with extremely low distortion and outstanding efficiency.

Use the M400/4 in combination with our M600/1 monoblock to build a 1000 W amplification system to power four satellites and a subwoofer... and fit the whole thing under a seat. Or, use the M400/4 by itself to power two satellites, plus a subwoofer. With M-Series amplifier, the possibilities are endless.

The M400/4 includes a 12 dB / octave filter for each channel bank, which can be configured as a low-pass or high-pass filter and offers continuously variable cutoff frequency selection from 50-500 Hz. With the addition of an HD-RLC remote level control (sold separately), the amplifier's Ch. 1 & 2 level or overall level can be directly controlled from a remote location.

This marine amplifier features white and gray powder-coat finishes, a gasketed cover for the controls and stainless steel hardware for durability in the marine environment.

  • 100 W x 4 @ 2 O / 75 W x 4 @ 4 O - 14.4V
  • White and gray powder-coat finishes
  • Gasketed cover for the controls and stainless steel hardware
Useful Documents
Specifications

Misc. Specs

ColorWhite
Depth (in.)7.09
Width (in.)8.52
Height (in.)2.05
Preamp Outputs1
Amplifier ClassClass D
Amplifier Output (Watts)400
Bluetooth CapableNo
Amplifier Channels4
Impedance2 - 4 Ohms
Manufacturer Warranty2 Year
RMS Power Handling (Watts)200
Water ResistantNo
Digital InputNo
Shallow MountNo
Speaker Level InputNo
Number Of Outputs4
Minimum Impedance Unbridged2 Ohm
Number Of Inputs2
Product Weight (lbs.)4.75
WarningProposition 65 Warning for California Residents