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Dummy.190587
6.4 out of 10

JL Audio 300/4

Differential-Balanced Input Topology: (2 pairs of inputs) Front Read more

Great Deal: $449.95

Reviews and Problems with JL Audio 300/4

Showing 1-10 of 22
Overall 8
8.0

Good amp at a hearty cost though!

faststujason, Ebay
13 January 2014
  • Summary: A good overall amp. Good sound quality but IMO isn't worth $599! I want someone to justify the power this thing puts out to let's say a Kicker amp,a Fosgate amp and a pioneer. Side by side I don't think you will hear a noticeable difference. I bet the jl is a tad better in spec ratings than the others, but can you tell a $300 difference?? I love JL but way too expensive.
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Overall 10
10

fantastic

mlrtime30, Ebay
6 February 2013
Overall 10
10

good item to buyer

1170-8004, Ebay
18 April 2012
Overall 10
10

Excellent Amplifier-See below for my experienced performance specifics

mr_ww, Ebay
28 October 2011
  • Summary: A very high quality amplifier for the price. Excellent for midrange and tweeter speakers on four channels. I would recommend a larger or non-shared (single channel) amplifier for the bottom end or bass speakers. Channel separation is excellent, this is the ability to play a completely different sound from the left and the right. Good channel separation is what produces the stereo or imagery effect with the sound. It makes the sound have depth. Dynamic range is excellent.
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Overall 10
10

couldnt be happier

reddog4ua, Ebay
26 October 2011
Overall 10
10

JL 300/4 Multi channel amp

ricanpecan21, Ebay
28 September 2011
  • Summary: this thing is insane,,they are powering jl c5 650 inthe front and rear and it sounds perfect,,,,,as soon i get my radio working i will get one amp for each set of c5's
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Overall 10
10

best speaker amp

huff1234567, Ebay
3 August 2011
  • Summary: jl audio rocks, will power any speakers at any ohms and on any battery. this thing can run at super low voltage and will make the speakers sound so much better than a regular amp.
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Overall 10
10

lots of power packed in this amp

jkeylow, Ebay
17 June 2011
Overall 10
10

Crystal clear Quality

ssp_6.2, Ebay
15 February 2011
  • Summary: I have this amp running a set of RE Audio 6.5 component speakers and PA 4X6 plates. I don't have the amp turned up that high and I can not believe how good this set up sounds. Even with the amp not turned up very high, when I turn up the volume it goes so loud it is almost ridiculous and still sounds perfect and crisp every time. I highly recommend this amp and all JL products.
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Overall 10
10

JL 300/4 Car stereo Amp

blazbk, Ebay
1 February 2011
  • Summary: Awesome amp. Serious performance for the price. Mine went south after 7 years of hard use. Searched hard for a used one at a decent price.They seem to hold their resale value well. Gotta love E-Bay.
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  • See Product at eBay ($489.90)
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