kickerfanatic Posted July 29, 2009 Report Share Posted July 29, 2009 o.k now i have the alpine 9856 and its fucking sweet... but its only 2v pre out's.. i was thinking of getting the alpine 9885 which is 4v pre outs... i no its a stronger signal to the amps but really is the difference if i switch my headunit for the 4volt pre out that much noticable.. what exactly will be the difference.. i know it probally wont make it louder.... then what just cleaner sounding with better sound quality.? im really trying to perfect my systems sound for some sql and some spl.. thanks 4 15'' kicker L7 subs ( only 2 being used right now ) 1 kicker zx2500.1 ( another soon 2 come ) box is 9.5 cubic feet slot portd thur the back seat 1 kicker zx650.4 amp powering 4 10'' ev dl10x mids ( rear deck ) 1 kicker zx350.4 power 4 8'' beyma 8mi100 mid/highs ( 1 on each door ) 2 runs of zero gauge wire ( about 60 feet total. ) big 3 done in zero gauge kicker wire 3 runs of 4 gauge for voice amps and eq' and crossover 2 kinetik hc1800 batteries in the trunk and 1 optima yellow top under the hood 260 amp irragi high output alternator ( soon to be 2 alt's ) alpine cda 9856 ipod headunit kicker kx3 3 way crossover & a old school alpine 3342 digital 11 band sound field processor eq. ( search for ( 88bonnsse ) on youtube.com to see my videos.. Link to comment Share on other sites More sharing options...
splzx3 Posted July 29, 2009 Report Share Posted July 29, 2009 o.k now i have the alpine 9856 and its fucking sweet... but its only 2v pre out's.. i was thinking of getting the alpine 9885 which is 4v pre outs...i no its a stronger signal to the amps but really is the difference if i switch my headunit for the 4volt pre out that much noticable.. what exactly will be the difference.. i know it probally wont make it louder.... then what just cleaner sounding with better sound quality.? im really trying to perfect my systems sound for some sql and some spl.. thanks i the think it just cleaner sound and the amp dont have 2 work as hard 2 make good sq dont hold me 2 that tho ________________________________________________________________________ deepsilencer, on 22 Aug 2011 - 17:32, said: splzx3, on 22 Aug 2011 - 17:27, said: i had my fun on one of his videos...till he blocked me then i got my mother into it lol after her he closed the comments xD lol your mom is a G! WTF, I never thought I'd have a conversation about cross dressers and trans-genders on a car audio forum. Link to comment Share on other sites More sharing options...
dred Posted July 29, 2009 Report Share Posted July 29, 2009 Upping the pre out voltage makes noise floor go down, better signal to noise ratio. Link to comment Share on other sites More sharing options...
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