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View Full Version : ports back?..trunk car?



jeremiah
05-03-2007, 06:43 PM
OK I am going to make a 4.2 cu.ft box for my car (in the trunk) and I was thinking
the sub will be on a 45 degree angle I was thinking that what if I put the ports
on the back of the box firing in to the cab will I gain SPL/lose SPL ...O and will it keep the trunk from rattling as bad..O and the sub will be firing in to the trunk
if I do sub back ports back the ports will be on a 45 to

O and the sub is a mj-18



think'you.....JEREMIAH:)

jeremiah
05-03-2007, 07:37 PM
^^^

jeremiah
05-03-2007, 09:21 PM
come on

keifersracing
05-03-2007, 09:45 PM
what kind of car are you working with and your car will rattl no matter what you do

blackbonnie
05-03-2007, 10:03 PM
what car?

Skip01
05-03-2007, 11:03 PM
No that would ****...u could try subs forward and ports back that may work..... but from what i seen...subs forward and port forward or drivers side or pass...is the best.....seal it off if u can/ if not push it all the way to the trunk facing forward should be best....good luck

Trixter
05-04-2007, 01:06 PM
egg crate foam padding (wal-mart, bedding section) will help the rattles. stuff it in between the pannels.

jeremiah
05-04-2007, 09:12 PM
No that would ****...u could try subs forward and ports back that may work..... but from what i seen...subs forward and port forward or drivers side or pass...is the best.....seal it off if u can/ if not push it all the way to the trunk facing forward should be best....good luck

so sub back port back

jeremiah
05-04-2007, 09:14 PM
what kind of car are you working with and your car will rattl no matter what you do

Toyota Camry 1993.............................yes I know:crap:

jeremiah
05-04-2007, 09:32 PM
this is the amp that I am going to get http://www.onlinecarstereo.com/CarAudio/ProductDetail.aspx?ProductID=17788

:)

FOSGATE JOE
05-04-2007, 10:18 PM
MOST of the time is is best to have port and subs on the same side.....LIKE i said most of the time