Question about Jl Audio 500/1 Car Audio Amplifier
Hi i have this jl audio 500/1 amp, everything is great and all of a sudden all my 3 fuses just blew out of the blue. i checked and double checked all power wire and grounds and reinserted the fuses and turn on the ignition and all fuses blow again. Also on my 40 farad cap from rockford the voltage goes to 9.5 within a couple of seconds and the fuses blow again. PLEASE help i love this amp for being a smaller amp. And by the way i have hooked a different amp a us amps de1000 and NO FUSES blew thanks scottie
Somehow, DC car voltage has gotten to the speaker outputs of your amp! your fuses are saving your speakers from meltdown. your amp has melted down. toss it after checking with ohmeter as follows: disconnect amp completely. red wire from ohmmeter to +12Vin. black wire to SPK+. if ohms are anything below 1000 ohms, then toss it. An electrical short is equivalent to flooding your entire house with a leaky faucet. No telling what that rapid current will encounter along the amplifier section. you could get lucky and find all power MOSFETS have shorted and replace them. good luck.
Posted on May 31, 2007
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
Tips for a great answer:
Apr 03, 2011 | Jl Audio 500/1 Car Audio Amplifier
Aug 01, 2010 | Jl Audio 500/1 Car Audio Amplifier
Jun 18, 2010 | Jl Audio 500/1 Car Audio Amplifier
Mar 01, 2010 | Jl Audio 500/1 Car Audio Amplifier
Aug 29, 2008 | Jl Audio 500/1 Car Audio Amplifier
Mar 17, 2008 | Jl Audio 500/1 Car Audio Amplifier
Jun 15, 2007 | Jl Audio 500/1 Car Audio Amplifier
101 people viewed this question
Usually answered in minutes!