Freshman6969 Posted August 8, 2012 Report Share Posted August 8, 2012 (edited) does the blue light on the amp even come on? he says they both light up in the first post man kranny your loosing your touch!! and i just noticed your llamas back...fuck yeah! edit: im an idiot LOL i thought you were splitting the rear rcas to the sub amp, dident noticed you had a subout...dont mind me just to be sure...your did plug the rcas into the INPUT of the amp right? not the output? my next guess would be put a test speaker on the amp see if you get anything out of it Edited August 8, 2012 by Freshman6969 Quote Legal TL scores145.6 on the dash sealed up in the low 40hz area with the port out145.5 on the dash sealed up @30hz with the port inless then 1k clamped on a 3.5k! Why would you EVER WANT flex?huh?...flex is what can make the lows lower and more air being pushed correct? My FeedbackJeep-BuildlogPT LOSER buildlog Link to comment Share on other sites More sharing options...
noodlebot Posted August 8, 2012 Author Report Share Posted August 8, 2012 yea the blue light comes on. Quote Link to comment Share on other sites More sharing options...
imnew59585 Posted August 8, 2012 Report Share Posted August 8, 2012 could power be a issue?, not enough battery power? unplug the 4chan, just give the power to the subs and see is my advice Quote Link to comment Share on other sites More sharing options...
noodlebot Posted August 8, 2012 Author Report Share Posted August 8, 2012 worth a shot, but I have big 3 upgrade, stock front battery and an optima yellowtop in the trunk i couldnt see it not handling it. Quote Link to comment Share on other sites More sharing options...
imnew59585 Posted August 8, 2012 Report Share Posted August 8, 2012 well then, just kill the 4 and see what happens, maybe you got a bad amp???? who knows Quote Link to comment Share on other sites More sharing options...
Freshman6969 Posted August 8, 2012 Report Share Posted August 8, 2012 plug in the 4ch rcas see if you get anything aswell...just think common sense youll figure it out Quote Legal TL scores145.6 on the dash sealed up in the low 40hz area with the port out145.5 on the dash sealed up @30hz with the port inless then 1k clamped on a 3.5k! Why would you EVER WANT flex?huh?...flex is what can make the lows lower and more air being pushed correct? My FeedbackJeep-BuildlogPT LOSER buildlog Link to comment Share on other sites More sharing options...
Kranny Posted August 8, 2012 Report Share Posted August 8, 2012 plug in the 4ch rcas see if you get anything aswell...just think common sense youll figure it out x2. just make sure you dont have any high pass filters set on the headunit when you try it out. cause it'll just cut 95% of the bass frequencies out. and fuck joo freshman Quote Link to comment Share on other sites More sharing options...
noodlebot Posted August 8, 2012 Author Report Share Posted August 8, 2012 tried one of the 4 channels and i got sound from both speakers.. SO they work! but wtf i only bought that stupid deck so i wouldnt have a shithole of Y splitters and stuff in my trunk... Whats the best way to hook up the 2 amps just off the Front and Back RCA outputs?? Quote Link to comment Share on other sites More sharing options...
Kranny Posted August 8, 2012 Report Share Posted August 8, 2012 if your 4 channel has a "pass thru" or "output" rca connectors, use those, and connect them to your sub amp. just remember that fading them left/right/front/back may affect the sub sound. and that you wont really be able to change the sound output of the crescendo without a bass knob. Quote Link to comment Share on other sites More sharing options...
noodlebot Posted August 8, 2012 Author Report Share Posted August 8, 2012 yea i got a gain knob. but one last question for the Gain knob would i set the gains on the amp with the gain knob full. then i will never go over? is that how it works. Quote Link to comment Share on other sites More sharing options...
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