triplec19 Posted December 13, 2011 Report Share Posted December 13, 2011 When a 4 channel amp has a L/R input for the front and L/R input for rear, and my head unit only has 2 L/R outputs, and 1 is taken by the sub. How do u wire that? Will one set of inputs be enough for the amp to put out at 4 channels? Also what does the 4/3/2 channel switch control? Also is it possible to just take the output from my other amp into the remaining open L/R on the 4 channel? i know its a wordy question i appologize Quote Link to comment Share on other sites More sharing options...
MrSkippyJ Posted December 13, 2011 Report Share Posted December 13, 2011 you can use a splitter. Also, some amps have the option to just use 2 channel inputs. What amp are you using? Quote F150: Stock 2019 Harley Road Glide: Amp: TM400Xad - 4 channel 400 watt Processor: DSR1 Fairing (Front) 6.5s -MMats PA601cx Lid (Rear) 6x9s - TMS69 Link to comment Share on other sites More sharing options...
triplec19 Posted December 13, 2011 Author Report Share Posted December 13, 2011 trying to run 2 sets of RF T1's, looking for an amp now was going to get a AQ 90x4 but there being replaced by a 120x4 and not out yet, i dont know what to get all i know is that i wanna spend under $250 and give the RF's all they can take...safely. Quote Link to comment Share on other sites More sharing options...
Turn it up Posted December 13, 2011 Report Share Posted December 13, 2011 you could buy some rca y splitters. what brand is your sub amp? Quote Link to comment Share on other sites More sharing options...
triplec19 Posted December 13, 2011 Author Report Share Posted December 13, 2011 15 inch XL AQ2200D (2) XS 1200D batt's 3.5 cubes after disp 0gauge knu including big 3 200 amp alt Quote Link to comment Share on other sites More sharing options...
extremeauto Posted December 13, 2011 Report Share Posted December 13, 2011 u need some RCA splitters the amp wont out full power if it dont get a full signal Quote 1995 Honda passport 3.2 4x4 Frankenstein on a budget ballistics sound deader (roof only so far) kenwood mp3 usb audio control 3 (upgrading) hifonics mx-3 3 sets of massive px5 5.25s 3 sets of massive tweets phonix gold 5.25 componets x2 massive nx4 nano 200x4 mids sony xplod 600x4 watt high's 2 Fi bl fully loaded box walled @31ish hz 13.2 cube box/wall massive DB8000 Excessive amaperge 250 amp alt wir extrnl regulator daul runs of xs power xpflex 0 gauge big 3 raptor 0 gauge power/ground wire full run suriken 45 amp hour x3 shriken bt-120 batts,interstate 1100CA semi batt scytek galaxy 2way alarm still upgradeing! Link to comment Share on other sites More sharing options...
triplec19 Posted December 13, 2011 Author Report Share Posted December 13, 2011 So using the output from my AQ and the output from the headunit wouldnt be a good idea? Quote Link to comment Share on other sites More sharing options...
MrSkippyJ Posted December 13, 2011 Report Share Posted December 13, 2011 just use splitters IF the amp doesn't have a 2 channel input mode. Quote F150: Stock 2019 Harley Road Glide: Amp: TM400Xad - 4 channel 400 watt Processor: DSR1 Fairing (Front) 6.5s -MMats PA601cx Lid (Rear) 6x9s - TMS69 Link to comment Share on other sites More sharing options...
bassahaulic Posted December 13, 2011 Report Share Posted December 13, 2011 Buy a better radio with front, rear, and sub rca's Quote Link to comment Share on other sites More sharing options...
Dax Posted December 15, 2011 Report Share Posted December 15, 2011 they have splitters at walmart for like 5 bucks thats where i got min, and i am looking at an mb quart amp on audio savings that has a 2 channel mod if you dont have an amp yet. Quote The Midget Looks Into Your Soul 2008 Dodge am 3500HD with the 6.7 Cummins Race Me tuner, dpf deleted kenwood double din cheap walmart speakers for now(infinity reference comps comps coming soon) 2 kicker L5's in a ported box of unknown tuning lol(soon to be changed) Power acoustic 1500.1 on the subs (for now) Link to comment Share on other sites More sharing options...
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