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JL Audio® 400 W 4 Ch. Class D Full-Range Marine Amplifier-M400/4

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.

$649.99Save
$649.99

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
Rms Power Handling200
Manufacturer Warranty2 Year
Impedance2 - 4 Ohms
Water ResistantNo
Speaker Level InputNo
Shallow MountNo
Digital InputNo
Number Of Outputs4
Minimum Impedance Unbridged2 Ohm
Number Of Inputs2
Product Weight4.75
WarningProposition 65 Warning for California Residents