No output from both Amps
Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=29556
Printed Date: August 23, 2025 at 11:42 AM
Topic: No output from both Amps
Posted By: osokrayzay
Subject: No output from both Amps
Date Posted: April 02, 2004 at 1:44 PM
Hello new poster, bad poster, because im posting for help and for that i am sorry. I am not pluggin another forum im just pasting my problem here https://forum.caraudio.com/vb/showthread.php?t=55438.
HU Kenwood kvt-911,JLaduio 1000/1,450/4,13w7,
Basically what it is I've have had this setup playing nicely for a week. I decided to adjust the sensitivity after reading several thread here. Was following along the jlaudio guidline, I was never able to get past 8,9 volts and my target was 54.7 volts for 3ohms so i gave up and put every setting back the way i had it. Well now I have no output on both my amps, there is power going to them, Green light is on. If i turn it pretty high you can sort of hear it? I dont know what to do now. I checked the rca plugs, gorund wires, settings, im just man i dont know pissed. Please help.
Replies:
Posted By: customsuburb
Date Posted: April 02, 2004 at 8:56 PM
Were you using a test tone to set up your amp the way jl said to? If you just tryed to reach that voltage with regular music then it probobly would have been alot lower. Did you check the rca plugs behind the head-unit? It could just be a problem with your head-unit. Try hooking up another amp to the rcas and power cables going to your amp right now to see if its the amp or the head-unit or wiring.
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