posted
i have a 95 chrysler sebring and removed the rear seats cut out a little sheet metal for a box that sticks its nose out about even where the back of the rear seats were. last year in db drags i was hitting 147.4 with two sw9152 15"s eclipse titanium's in a ported box with a DA7232 eclipse amp rated at around 1,000 watts per channel at 2ohms. i am thinking of building a wall and moving the subs forward more for a higher spl #. how far forward should i move the wall to achieve a higher spl? should i leave a foot or two between the wall and the back of the drivers seat, or put it closer? will building this wall even give me a higher spl #? any advice on this is welcome.
-------------------- http://cardomain.com/id/jkd20bry Eclipse CD 8455 2- XX Colossus II amp's 2- Eclipse SW 9152 PRO Ti's 5- yellow tops 95 Chrysler Sebring w/wall Posts: 190 | From: grandjunction, colorado | Registered: Apr 2006
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posted
yes my front seats can tilt way forward, and that actually helped me get a higher # on the termlab last year with the mic at the drivers side kickpanel, windows up and passenger door open about 18"s
-------------------- http://cardomain.com/id/jkd20bry Eclipse CD 8455 2- XX Colossus II amp's 2- Eclipse SW 9152 PRO Ti's 5- yellow tops 95 Chrysler Sebring w/wall Posts: 190 | From: grandjunction, colorado | Registered: Apr 2006
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posted
any ideas for getting the highest spl's from the equipment i have already would be great. also, does any one have an idea of the db gain i would get by building the wall above my previous 147.4 without the wall?
-------------------- http://cardomain.com/id/jkd20bry Eclipse CD 8455 2- XX Colossus II amp's 2- Eclipse SW 9152 PRO Ti's 5- yellow tops 95 Chrysler Sebring w/wall Posts: 190 | From: grandjunction, colorado | Registered: Apr 2006
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posted
what is your box tuned to?...you could probly tune it higher and gain a db
-------------------- Team S.P.E.A.D. Usaci Pro Stock 3000+ and Street Beat 3 Usaci Louisiana Super Stock 301-900 State Record Holder Posts: 93 | From: Baton Rouge, La | Registered: Apr 2006
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