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JL Audio XD400/4
7.8 out of 10

JL Audio XD400/4

Best Price at Amazon

Reviews and Problems with JL Audio XD400/4

Showing 1-10 of 33
Overall 10
10

Digital amps are finally there.

Mike Khashaiar Kojoori "mike kojoori", Amazon
20 October 2014
  • Summary: Given that it's a premium product, I have high expectations for it. I put this in 2014 Honda CRV. I used an Audio control DQ61 unit to integrate it into the OEM stereo. This is an upgrade from a Sony Explode, class A/B amplifier.
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Overall 10
10

Great full range amp !

Freddie Gonzales, Amazon
12 August 2014
  • Summary: It's a great amp everything I had wanted in a amp , installed it in the fairing on 2008 Roadglide
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Overall 10
10

Amazing!

TFletch87, Amazon
13 June 2014
  • Summary: The product works just as it should. It is a D class amp, small package, and provides what you want. The seller also packaged it in a shipping safe box and insured it with everything possible to ensure you got the package in perfect condition and ensured it went to me at my door. 5/5 without doubt.
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Overall 10
10

U can't go wrong with JL Audio!

Joseph McMullen, Amazon
15 May 2014
  • Summary: Love it! It's pushing two pairs of JL Audio 6.5 component speakers with a self powered Infinty Basslink T. Sounds awesome
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Overall 10
10

Great amp!

S.M., Amazon
5 April 2014
  • Summary: I've owned Alpine, MTX in the past and their good amps but this JL Audio is by far the best I've owned so far, very clean sound, compact, makes my Focal speakers sound fantastic. I'm a JL Audio fan now. Highly recommend.
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Overall 10
10

JL Audio makes some of the best hardware.

johnnyC604, Amazon
6 February 2014
  • Summary: It is expensive, and worth every penny. plenty of power on hand, and fairly bulletproof. You will not blow this amp even if you accidentally short the speaker leads. Only drawback is if you mount in a close enclosed area like under the carpet.
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Overall 2
2.0

Rip Off artists

playaplaya, Amazon
2 October 2013
  • Summary: I'm using this to drive a pair of Polk MM571's and a pair of JL C5-650 Components. Had it Tuned with an OscilloScope, and it put up fabulous 4 Ohm numbers at just below Clipping. (82 W RMS) and LOW distortion. Owners Manual went into nice detail for a wide variety of installation applications.
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Overall 10
10

great little amp

william wright III, Amazon
22 June 2013
  • Summary: very good quality. very small, so it will fit in small places. all controls and terminals are on one side, so even better for fitting in tight places. sounds good too.
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Overall 10
10

Great Little amp

Dan the Man, Amazon
22 May 2013
  • Summary: A great little amp with tons of adjustability. It pushes my 10" sub and and C-650's effortlessly. I'm never disappointed with JL Audio products.
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Overall 10
10

Great sounding small amp

Amazon Customer, Amazon
30 April 2013
  • Summary: Amazingly small footprint compared to my old 300/4. SQ does not disappoint. Could easily mount under the front seats of my SUV if I chose to. A++++
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