Question about Jl Audio 300/4 Car Audio Amplifier
I was in an rear end auto accident at which point my JL 300/4v2 amplifier quit working. I've checked all the power connections, and the remote lead and all are proper. Yet the amp does not power up. Could there be fuses internal to the amp that go jarred loose or blown?
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
SOURCE: bad amplifier need help!!!!
I had the same amp! It is the JL 300/4 and one of the chanels came in really fuzzy. It sounded as if the the wires were touching during my installation. I called JL and a JL authorized dealer it would have costed me 190 dollars total to get the amp fixed. Instead I opened up the amp to see if anything looked out of the ordinary. When you open the amp, see if the green fuse looking things are aligned. If they are not aligned then straighten them out. I think they had gotten out of place from being dropped becaue I baught my amp used. My amp works perfectly now!
Posted on Mar 06, 2008
your audio wires from the head unit have been pinched or discontected or the head unit is not putting out a signal
Posted on Dec 01, 2008
you may have burned the channel you were using..try taking the cover off the amp and checkin for burned spots or any wires that may be loose or touching within the amp.
Posted on Feb 26, 2009
ive got a amp called xplod 450wots and its over heating but all the wires r all good just really really hot but also its got no vents wood that be the problem does anyone no..thanks jay
Posted on Jul 09, 2010
Tips for a great answer:
Aug 27, 2013 | Jl Audio 500/1 Car Audio Amplifier
Jun 13, 2011 | Jl Audio 500/1 Car Audio Amplifier
Jul 28, 2010 | Rockford Fosgate Car Audio & Video
Apr 27, 2009 | Jl Audio 250/1 Car Audio Amplifier
Aug 12, 2008 | Jl Audio 1000/1 Car Audio Amplifier
Oct 04, 2007 | Jl Audio 1000/1 Car Audio Amplifier
65 people viewed this question
Usually answered in minutes!