n8ball2013 Posted May 31, 2011 Report Share Posted May 31, 2011 subwoofer is set to on correct? that should turn your rear preout to a sub only Im still curious how you are getting signal to all channels of your amps with only two preouts when you need signal to your sub amp and front and rear on your four channel. Quote THERE IS NO BUILD LOG! 1998 Chevy Silverado ext cab Alpine CDA-9887 4 Team Fi 15s 2 Ampere Audio TFE 8.0 2 Ampere Audio 150.4 3 Digital Designs CS6.5 component sets Dual Mechman 370XP Elite alternators inbound! 8 XS Power d3400 6 XS power d680 Second Skin Stinger Tsunami Wiring Sky High A Real Voltmeter not a piece of shit stinger. Link to comment Share on other sites More sharing options...
incriminatoraudiodp18'' Posted May 31, 2011 Author Report Share Posted May 31, 2011 Make sure your output from the H/U is the rear/subwoofer and also make sure the H/U setting for the subwoofer is on and make any adjustments on the H/U as needed. all thats fine ive checked that a million times. Quote incriminator audio death penalty 18' dual 1.6 to be exact. hifonics brz2400.1 wired 2 .8 ohms. hifonics hfi 100.4 mids and highs. hifonics zeus 6.5 separates 11mm tweets. 3 300 amp fuses, 0 gauge wire. yellow top optima in front and back. alpine head unit. Link to comment Share on other sites More sharing options...
TeamHT Posted May 31, 2011 Report Share Posted May 31, 2011 Voice /= humming And RCAs. You say they're straight. I suggest looking again. uhhh thats the other guy not me lol I thought it would have been self-explanatory but yes...first sentence to the guy directly above my post, and the send statement to the OP. My mistake for the confusion, lol. Quote Tell me...does this smell like chloroform to you? Link to comment Share on other sites More sharing options...
Skullz Posted May 31, 2011 Report Share Posted May 31, 2011 Have you tried a different source to the amp instead of the H/U? Have you tried a different amp in place of the one you are currently using to see if that may be the cause? Have you tried different rca patch cords to see if there was any change? Something is introducing noise into the system and you'll need to try and isolate it. Quote 01 Ford focus ZX3 Pioneer AVH-X491BHS PPI PC 4800.2 Morel Maximo 6.5" x2 Link to comment Share on other sites More sharing options...
deathcards Posted May 31, 2011 Report Share Posted May 31, 2011 this is going to sounds stupid i think but what are your gains @ Quote 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...
Rainman215 Posted May 31, 2011 Report Share Posted May 31, 2011 You've got a demon in your subs lol. Try turning your lpf all the way down and see what happens Quote My 02 Accord Wall Build 2 Sundown Audio Nightshade V1 18s --- 1 SAZ 3500 Sundown Audio 100.4 --- 4 Sundown Audio Neo-Pro 8s Sundown Audio 125.2 --- 2 Morel MD-12 Tweeters , 2 Selenium ST-200 Tweeters DC Power 270xp --- 4 XS Power D1200s | 1 D5100R Link to comment Share on other sites More sharing options...
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