Posted May 5, 200916 yr i just bought a 1990 crx and i have 2 audiopipe txx's they are crap but work for now i just need some help with the box should i have port back subs firing up ? subs firing back and port back?or any ideas? ive gutted the interior in the back i want to fiberglass it all
May 5, 200916 yr IIRC subs up and ports back is the basic CRX style. That doesn't mean it's the best (always best to experiment and the only real way to find out).
May 5, 200916 yr i just bought a 1990 crx and i have 2 audiopipe txx's they are crap but work for now i just need some help with the box should i have port back subs firing up ? subs firing back and port back?or any ideas? ive gutted the interior in the back i want to fiberglass it allas in fiberglass do you mean the box itself or the rear of the whole car.. i would just sound deadend it the most i could and try subs up port back...
May 5, 200916 yr from what i know best in the lanes setups tend to be sub forward port back in a sonotube style box not sure how it does daily though.
May 6, 200916 yr Subwoofers up ports to the back. Try to use areoport an the numbers for the crx box are 29x29x15 with 4 4" port. That box works good with two 15s, two 12s, an 4 10s. That is just one box that work good ( 140s ez with the power) Good luck hope I help you. God loves Bass an us.
May 6, 200916 yr Subwoofers up ports to the back. Try to use areoport an the numbers for the crx box are 29x29x15 with 4 4" port. That box works good with two 15s, two 12s, an 4 10s. That is just one box that work good ( 140s ez with the power) Good luck hope I help you. God loves Bass an us.
May 7, 200916 yr Subwoofers up ports to the back. Try to use areoport an the numbers for the crx box are 29x29x15 with 4 4" port. That box works good with two 15s, two 12s, an 4 10s. That is just one box that work good ( 140s ez with the power) Good luck hope I help you. God loves Bass an us.I would think that 2 15's would need a considerably different box than 2 12's. plus if you are giving out box dimensions, you should probably include port length and/or tuning
May 7, 200916 yr considering it's an spl box all normal guidelines go out the window. optimal box volume doesn't mean jack to most spl freaks.
May 7, 200916 yr Author this is how i have the subs in the back of the car right nowim trying to figure photobucket out sorry if the pic isnt working
May 7, 200916 yr keep the ports rear firing, the subs firing up, to the side or forward are all within tenths of each other. genrally forward is the loudest,
May 7, 200916 yr from what i know best in the lanes setups tend to be sub forward port back in a sonotube style box not sure how it does daily though.I know a couple CRX'ers around my area and they all went from the traditional CRX box to the sonotube style and all of them got louder.
May 9, 200916 yr Admin Search out "The Scraper", that is Terry. He is pretty much the best at CRX boxes in street classes.
May 14, 200916 yr Subwoofers up ports to the back. Try to use areoport an the numbers for the crx box are 29x29x15 with 4 4" port. That box works good with two 15s, two 12s, an 4 10s. That is just one box that work good ( 140s ez with the power) Good luck hope I help you. God loves Bass an us.I would think that 2 15's would need a considerably different box than 2 12's. plus if you are giving out box dimensions, you should probably include port length and/or tuning4" Aeroports 12" long or precision ports
May 31, 200916 yr Author nope in MO but good news im saving for a xcon do i have enough room for a 15?
June 1, 200916 yr You can easily fir a 15" in a CRX.............the sonotubes are USUALLY louder, but the tradition is subs up, port back as already stated.J
June 5, 200916 yr Author alright thanks godsmack i think i might be getting a btl 12 i found one reconed for $250
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