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JL Audio® 4 Channel Class D Full-Range Amplifier-XD400/4v2

Model #: XD400/4v2
459344
JL Audio
At a Glance

This tiny amplifier packs a serious full-range punch, delivering a staggering 100 watts to each of its four channels into 2 ohms (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.

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Get to know this product.

4-Channel Class D Full-Range Amplifier, 100 W x 4 @ 2 O / 75 W x 4 @ 4 O - 14.4V

This tiny amplifier packs a serious full-range punch, delivering a staggering 100 watts to each of its four channels into 2 ohms (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 XD400/4v2 in combination with our XD600/1 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 XD400/4v2 by itself to power two satellites, plus a subwoofer. With XD's, the possibilities are endless.

The XD400/4v2 also features the v2 Spec feature set, which consists of automatic turn-on capability (via signal sensing or DC-offset sensing), and a dual-range differential-balanced input section able to handle a wide range of input voltage levels. With the addition of an HD-RLC remote level control (sold separately), the amplifier's level can be directly controlled from the driver's seat.

This amplifier features a black powder-coat finish and a gasketed, brushed aluminum cover for the controls.

  • @ 4 O: 75 W RMS x 4
  • @ 2 O: 100 W RMS x 4
  • Bridged @ 4O: 200 W RMS x 2
Useful Documents
Specifications

Misc. Specs

ColorBlack
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 Weight6.3
WarningProposition 65 Warning for California Residents