20 Most Recent Jensen A600HLX Car Audio Amplifier Questions & Answers

Swap the wires from one speaker to the other to see if it is the speaker or the Amp/wires. 

Jensen A600HLX... • Answered on Aug 26, 2013

HelloDisconnect all speakers from the set and switch it ON. If it goes into protection mode, surely the device need service. Something shor circuit is with it inside the circuit. If it does not goes into protect mode without speakers, make sure that any one among the speaker connection has some kind of short with the car body of the speaker itself has damaged. Connect the speakers one by one and find out the damaged speaker or faulty speaker line. OK.

Jensen A600HLX... • Answered on Jan 17, 2012

U need to check the impedance of your woofers .If they are 4 ohm i would reccomend hooking them in series, which is the positive output of your amp will go to the positive of one woofer, the negative of that woofer goes to the positive of your other woofer and the negative goes to the negative output of the amp.If that amp is bridgeable this will give u a good bass and the impedance will be 8 ohm so your amp will run cool and stable

Jensen A600HLX... • Answered on Jul 30, 2010

Make sure you are using the proper gauge wiring for your amp.

Is the amp set up in bridged mode? What is the impedance (Ohms) of the Rockford Fosgate 12? If the impedance of the speaker is different from the impedance for the amp in bridged mode, it WILL get hot and cut off. Also, if you overdrive the amp, the same will happen.

The amp is stable :
  • 75 watts RMS x 4 channels at 4 ohms
  • 100 watts RMS x 4 channels at 2 ohms
  • 200 watts RMS x 2 channels bridged at 4 ohms
  • 300 peak watts x 2 channels bridged at 4 ohms

  • Also, what model is the subwoofer? What are the specs? Is it single or dual voice coil?

    You can most likely mount a cooling fan on the amp and have it turn on using the remote sensor wire. If the amp still cuts out, you're overdriving it.

    Good luck and keep me informed!
    Ed the Whizman

    Jensen A600HLX... • Answered on Jun 18, 2010

    what subs? do you have a part # or do you know are they single post or "dual" posts?

    Jensen A600HLX... • Answered on Jun 14, 2009


    Jensen A600HLX... • Answered on Jun 13, 2009

    Hey austinpippen,
    The noise you are experiencing is due to your rca plug shorting out causing a loop, in outher words, bad earth.
    Try getting a noise filter, you take your rca plug and plug it into the noise filter, then wire it to the amp!
    you can try a ground loop isolator or relocating your ground [earth].
    I hope this helps you out.
    Fingers crossed.

    Jensen A600HLX... • Answered on Apr 08, 2009

    take the number of watts your amp puts out. divide it by 2.
    thats how many watts rms you should get.

    Jensen A600HLX... • Answered on Jan 23, 2009

    Sounds like you do not have Enough room for it to Breath. It will overheat and Short out if not Ventilated Properly.

    Jensen A600HLX... • Answered on Jan 04, 2009

    This could cause from different issues.

    1. Check if there's any voltage leading from your ignition to the remote cable on the AMP. If you have voltage on the ignition check the fuse that connect inseries on the remote cable.

    If the fuse ok you might have other problem in the Audio Output stage.

    Good luck.

    Jensen A600HLX... • Answered on Dec 22, 2008

    it would be cheaper and smarter to buy a new one

    Jensen A600HLX... • Answered on Dec 01, 2008

    input and output slots???? is it playing although thump present,low current could be the problem check for good connections as well as adequate wire guage.

    Jensen A600HLX... • Answered on Nov 08, 2008

    thats a car dvd player right what u would do is to take the back of the unit and look for the female ends of rca's on the unit that they will say rear out put hook them up and run them to the amp and i dont get what u mean about the remote wire but let me no if that helps

    Jensen A600HLX... • Answered on Oct 26, 2008

    Sorry I do not have a manual for you BUT you must always remember a resistor very rarly burns by its self as there is an underlying problen such as shorted output transistors or ICs Never ever just replace the ressitors and think that this is your only problen Please!!! Always do a static check on all diodes and transistors as well as the output Ics and diods and rectifyers as well.

    Jensen A600HLX... • Answered on May 25, 2008

    Both the bass boost and the gain generally do the same thing, except the bass boost is essentially "additional gain" at a particular frequency (in this case, 45Hz). I would suggest lowering the bass boost (10?) and adjust the gain. Honestly, you may have to play around with both settings until you find a happy medium. There is going to be a maximum the amp can provide no matter how you get there. Hope that helps!

    Jensen A600HLX... • Answered on Mar 05, 2008

    I can't find any documentation for your amp; it was made when Jensen was owned by Recoton, and they're no longer in business. With any 4-channel amp, you can't bridge all four channels into a single channel. What you can do, if you're connecting it to a single sub, is to bridge two of the channels into one channel and leave the other two channels unused. It doesn't usually matter which two channels you pick, but some 4-channel amps designate channels 3 and 4 (or rear channels) for the subwoofer. Whichever ones you use should have a "LPF" or "LP" crossover setting available.

    Jensen A600HLX... • Answered on Mar 03, 2008

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