Jl Audio 500/1 Car Audio Amplifier - Answered Questions & Fixed issues
Jl 500/1 amp speakers thump when I hit bumps in the road
Definitely check to make sure your amp and speaker enclosure are securely mounted to your vehicle, also check all wiring connections- it sounds like something is loose or there's a short. Secure everything and triple check all connections & I believe all will be well. If you need further help please don't hesitate to ask!
Wire 2 sub 4ohm
I am assuming these are subs, you didnt say, but that is my guess. do you want bass, or do you want to take it easy on your amp? do you have a terminal cup on your sub box, or just wires going into the box to the speakers? take it easy route: wire positive from amp to positive of one speaker, negative of amp to negative of the other speaker, with a jumper wire connecting the negative of the first speaker, to the positive of the second.more bass route: run seperate positive and negative wires to each speaker, making sure to maintain proper polarity.
My amp gets shutting down after working a few
Because your amp is overheating. The transistors are attatched to the heatsink inside the amp. Alongside these transistors is a sensor that shuts down the amp when it reaches a certain temperature. A very easy repair. Clean up the old paste and add new thermal paste.
Orion amp beats hard for while, then it starts to cut in an out
It sounds like heat. If your running it at 2 ohms or 1 ohm it's going to run hot. You location is critical. If it's under a seat it may be above you catalytic converter and it will be too hot. In the past I have run a small fan that was used in boats that's compact and runs at 12 volts and in one case I used a fan similar to a computer hard drive fan that I found at radio shack that was 12 volts. Also your alternator will become taxed as more heat is developed during driving. Heat lowers the out put amperage of any alternator and will start to cause the amp to cut out. I also use at least a 10 gauge or larger power supply wire for the amp that's fused no more than 8 inches from the battery. The ground should be just as large and the ground point clean. I always use dialectric greas on all connectins to prevent corrsion.
Amp shuts off.
check the connection of power connection and the remote connection tone amp,you can check also you inside by using your hand ,turn on the amp and wiggle it the power connection parts.
Amp turns on but no output
1 make sure its hocked up properly .2 see i if the protection comes on.. with out the speaker wires hocked up if it does the u have a bad amp.3 if the amp protection light is off with out the speaker being hocked up and after hocking up the speaker it comes on the u have bad wiring to your speaker or a bad speaker
Power but no sound
If you want to repair it ,Take it to some one that no what in the hell there doing,
How should I wire my 3 subs to the 500/1 amp???????
First of all how many ohm's are each subwoofer rated at . Are the subwoofers dual voice coil or single voice coil. Once I know that I can help you. I think the JL amp is not recommended below a 2ohm load.
Speaker connections
This is a single channel amp that puts out about the same power at 4 Ohms or 2 Ohms. If you have two 4 Ohm single voice coil subs, then wire them parallel (both pos and both neg) to achieve 2 ohms. If you have two dual 4 Ohm voive coils, you want to do a series - parallel config to get to 4 Ohms (voice coils in series, then parallel the subs). Same with DVC 2 Ohm subs, series parallel = 2 Ohms. Do NOT go below two Ohms. You will blow the amp (actually, it'll do 1.5 Ohms). If you happen to have 2 Ohm single voice coil subs (not as likely) run them in series. Most amps will put out about twice as much power at 2 Ohms vs. 4, but this amp is designed to put out about the same. Hope this helps!
Have a jl audio 500/1 the red light blinks and no other light turns on. whats the problem with it?
I think you might have your remote turn on from your deck to amp hooked up wrong check that out!! I not are you familliar with the mr. butterworth crossover JL developed for that series of amp? Just like its big nrother the 1000x1 class D the built in smart crossover has many built in pretect modes. If your subs are drawing to much power it shuts down if they draw to little of ohms or to many but that 500 is 1 ohm stable so download the crossover settings from JL and go from there
Wireing jl 500/1 to dvc sub
You will have to take a piece of speaker wire and put it from the positive of one voice coil to the negative of the other voice coil.....Then, with the other remaining positive and negative, hook it up to the amp.....And your good to go....If your still confused, get back to me....hope that helps.....
Amp want turn on
Listen everyone who is having any JL 500/1 or 1000/1 amps. There are many reasons why your amps have failed. Most of the problem is the power supply mosfets shorted out and output mosfets shorted too. Those are the 2 biggest problems when you run these amps hard. Also the main power supply capacitors and the gate resistors mostly burn out when a power supply mosfet shorts. Some people if they remove the back cover may see signs of of the problem area and others will not. I have been repairing these paticular amps at least 2 to 3 a week with other amps I get in. It seems that the older ones people bought working are now failing. So this is just a quick overview of what your problem is and is part or is the problem guaranteed. Sometimes I get tired of seeing them coming in but it's what I do and know exactly where to start. I don't know at this time but I think for $160 if you send your JL 500/1 to JL they will just replace the board. Don't quote me on that cause prices change. I would call and ask. My repair depending on the damage is around $80-90 to repair these 500/1. The 1000/1 can be the same or higher. I can't tell you if I don't have it in front of me diagnosing it. As I said though, the problems are basicly the same for the most part and the amp will have to be repaired. I help people also who are electronicaly inclined and if they feel confident and can unsolder and solder and know thier way around a volt ohm digital meter I can walk them through the steps. It's not that hard everybody, really it is'nt. A little confidence and soldering and reading a volt meter and you can repair your own amp. Contact me if you need any help. Thank you! Btw, I’m available to help over the phone in case u need at
https://www.6ya.com/expert/mark_b53a7494531bf96d
I have a jl 500/1 amp hooked up in my car and the
hook up the remote wire ( or make sure its hooked up good) check your ground! ground wire not big enough awg wire and put on bare metal not more than 1 foot away from amp. bad ground will cause this.
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