Tnop Posted March 3, 2014 Report Share Posted March 3, 2014 So I finally got my system hooked up and I am running in to some problems. When I turn up the amp gain up I get a noise signal I change the rca and I still have the same problem. I also had the amp and negative battery ground run together so I run them separate and I still have the same problem, I need some help trouble shooting the problem. Link to comment Share on other sites More sharing options...
hdorre Posted March 3, 2014 Report Share Posted March 3, 2014 Is the noise a "hissing" sound? How is the gain tuned.. like what tuning method did you use? On 5/8/2011 at 7:38 PM, Kranny said: On 5/8/2011 at 7:35 PM, 'Maxim' said: It hurts me inside when I read stuff like this and remember you're 15 LMFAO so true Mitsubishi 3000GT (Old Build) Headunit: Pioneer 80PRS Frontstage: (2) McLaren Audio MLT-2 Tweeters & (4) PRV Audio MR Series Neo 6.5" Mids Substage: 4 15" Hybrid Subs - Tantric Motors & Sundown Softies Amps: Banda 2.4D Amp (Tweets), American Bass VFL 350.4 (Mids), and (2) Ampere 3800s Electrical :Singer 260A Alt & JY Power Lithium 2005 Chevy Colorado Ext Cab Headunit: Pioneer 80PRS Frontstage: 4 PRV 700Ti Tweets & 6 10" Delta Mids on 3000wrms Substage: 6 Fi BTL 18s in a 4th Order Walkthrough on 3 Wolfram 4500s Electrical: Singer "390" and JY Power My Official Feedback Thread Link to comment Share on other sites More sharing options...
Tnop Posted March 3, 2014 Author Report Share Posted March 3, 2014 It is tuned by ear. I cant describe the noise but it isn't hissing. Can it be a bad rca ground or ? Link to comment Share on other sites More sharing options...
SnowDrifter Posted March 3, 2014 Report Share Posted March 3, 2014 Does it change when you rev the car? Does it do it when the car's off? Does it sound like "white noise"? Does it still do it if your RCAs are unplugged? ~~~~~~~~SAY NO TO PHOTOBUCKET~~~~~~~~ Snow's DD-1 tracks here: https://www.stevemeadedesigns.com/board/topic/167433-snows-dd-1-tracks/ My take on OFC vs CCA: https://www.stevemeadedesigns.com/board/topic/110381-things-that-piss-you-off-in-the-car-audio-world/?do=findComment&comment=2461444 Link to comment Share on other sites More sharing options...
Tnop Posted March 4, 2014 Author Report Share Posted March 4, 2014 yes it does sound like white noise when I put it on mute. when I turn the gain up it makes high pitch noise. It does not make any noise when the rca are unplugged it stops Yes it does make the noise when the car is off I haven't rev the car when the noise comes on I shut the car off. I changed rca and I still have the problem Link to comment Share on other sites More sharing options...
deathcards Posted March 4, 2014 Report Share Posted March 4, 2014 how high is the gain set turn bassboost off deck and amp skar sk2500.1 0 gauge power and ground kunukonceptz alpine HUvxi65 components on BA gt-275new build log -> http://www.stevemeadedesigns.com/board/topic/150642-project-d-kon-deathcards-build-log/#entry2148821 2 x-15 sundowns singer alt, odyssey bat, and maxwell ultra caps Link to comment Share on other sites More sharing options...
Tnop Posted March 5, 2014 Author Report Share Posted March 5, 2014 Well I found the problem one of the Pwx 6.5 speakers terminals got grounded to the door causing the amp to make noise and stay in protect. Link to comment Share on other sites More sharing options...
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