Reply to thread

Message

<blockquote data-quote="Jeffdachef" data-source="post: 8672101" data-attributes="member: 650438">Depends on your budget. Unlimited budget = alpine pxa h800 Digital sound processor with some zapco amps.     Or you can do a dayton dsp for dirt cheap and two pioneer gm series 4 channel amps.  As for quiet, you&#039;ll have to expect that you&#039;ll give up 2-5 mpg after all this is done.  You&#039;ll want to get some CLD which is stick on deadener to dampen vibrations, corollas are hollow and flimsy, get something strong like knukonceptz kolossus or stinger roadkill if you are on a budget. You&#039;ll then want to buy a roll of Mass loaded vinyl, second skin luxury liner works with this. You want to all doors, roof and floor with Deadener and MLV.  Also the corolla has a lot of hard panels vibrating against eachother so you&#039;ll want to get some closed cell foam as well to decouple (put in between two hard surfaces to prevent them ratting against eachother) and then you&#039;ll be done. Expect 100ish lbs total added to your car including the audio gear.  Google search keep hope alive 2014 accord build and you&#039;ll see how an acoustics engineer deadens his car.</blockquote>

[QUOTE="Jeffdachef, post: 8672101, member: 650438"] Depends on your budget. Unlimited budget = alpine pxa h800 Digital sound processor with some zapco amps. Or you can do a dayton dsp for dirt cheap and two pioneer gm series 4 channel amps. As for quiet, you'll have to expect that you'll give up 2-5 mpg after all this is done. You'll want to get some CLD which is stick on deadener to dampen vibrations, corollas are hollow and flimsy, get something strong like knukonceptz kolossus or stinger roadkill if you are on a budget. You'll then want to buy a roll of Mass loaded vinyl, second skin luxury liner works with this. You want to all doors, roof and floor with Deadener and MLV. Also the corolla has a lot of hard panels vibrating against eachother so you'll want to get some closed cell foam as well to decouple (put in between two hard surfaces to prevent them ratting against eachother) and then you'll be done. Expect 100ish lbs total added to your car including the audio gear. Google search keep hope alive 2014 accord build and you'll see how an acoustics engineer deadens his car. [/QUOTE]

Verification