posted
do'h! you bought the 4 seater CRX box goes in the back of a 2 seater CRX and takes up the whole back upto the back of the front seats. correct me if i'm wrong... we dont' have any CRX's runnin' StreetA out here in Australia but going on pictures this is what I have gathered.
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158.2dB SS1-2NW Posts: 154 | From: Sydney, Australia | Registered: Dec 2002
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posted
Hmmm... you guys get the bad end of the deal... the only CRX's they import to the states are 2 seaters. A 4 seater is not even available as an option... The box in your photo (your inspiration) is in a 2 seater CRX (US). What are the physical dimensions of the rear hatch area of your CRX, behind the seats? Let's go from there and see what we can fit in your area, which appears to be slightly smaller...
-------------------- EXTREME 1 or 2...Under Construction Crank it... TIL IT HZ!! Dave Hale
TEAM XTREME SPL AUDIO VIZIONS 615-217-2819
1999 MECA Member of the Year 2000 MECA TN. State Record Holder Posts: 340 | From: Audio Vizions, Murfreesboro, TN. | Registered: Dec 2000
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posted
typical crx box is 29x29x14. Those are external dimensions, top is generally double layered. The box is 2 separate chambers. 4 4" aerports about 12" long. Subs go to the very back of the box.
-------------------- "A computer lets you make more mistakes faster than any invention in human history--with the possible exceptions of handguns and tequila." - unknown
quote:NDMstang65 (9:54:55 PM): scottie gagged me once...
Posts: 7763 | From: Camdenton, Missouri, USA | Registered: Feb 2001
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posted
Probe is correct in his info, that red CRX photo is my car a while back last season when I was experimenting with different variations of the "CRX BOX" but I ended up with the standard one as it performed the best.
-------------------- Driven By Sound Team Gates
2004 Spring Break Nationals 3rd Place - Street A
2003 2nd Loudest FL Street A Certified 149.4db 2003 FL State Record Holder
2002 Loudest FL Street 1-2 153.1 db Certified 2002 FL Points Champion Street 1-2 2002 FL State Record Holder 2002 World Finalist
posted
The crx style box is going to have the subs on top under the rear window and the port on the side that is facing the licence plate just like in your pic. I don't know too much bout box size but just that you have to allow enought space for the port to vent the air.
-------------------- _ _______________________________________ _ 2005 Chrysler 300 Touring 1997 Dodge Ram SS/T 1969 Oldsmobile Delta 88 Royale Posts: 189 | From: Western MA | Registered: Aug 2001
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posted
Will the crx box work for a NON-HATCH car. Ive got a celica coupe and will be going ported soon. want to know if I should give this a try.
Posts: 24 | From: Los Angeles | Registered: Jan 2003
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quote:Originally posted by BMFONYXProbe: typical crx box is 29x29x14. Those are external dimensions, top is generally double layered. The box is 2 separate chambers. 4 4" aerports about 12" long. Subs go to the very back of the box.
correct,subs firing up too.make sure the box is placed forward at least 12" from the back of the crx rear hatch wall. key off freq is usually around 46-48hz
-------------------- In Loving Memory, David Alfaro
2008 ahhhh the retired life. 2007 U.S.Top Certified in street A,B,and C 2007 0-24 No-wall NSPL World Champion and Record Holder 157.9 2005 Db Drag Street A World Champion 2004 Db Drag U.S. record 642 points 2003 Db Drag Points World Champion http://www.maxxsonics.com/
Back in 02 my girlfriend said I had to make a choice between her and DB Drag....I told that b-tch I've made harder decisions at the Coke machine. Posts: 3947 | From: Suitland,MD USA | Registered: Sep 2001
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-------------------- 2006 IDBL 2ND PLACE WORLD FINALS 2008 World Records TBA LiL Scrappy The Louddest Honda 600 in The World! www.quadaudio.net Posts: 1553 | From: Palm Springs,CA | Registered: May 2002
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posted
I was wondering about the CRX boxes that were used at the 2002 dB Drag World Finals Street 3-4 cars. The winning CRX car, Mary Poncin, was using 4 DD subwoofers, hitting a World Record of 160.0 and the second place CRX car was using 4 Kicker L7s, hitting 159.X. I was always under the impression that you build a box with enough cubic feet per subwoofer. When you see the CRX boxes in the Street 1-2 or Street A class, you can obviously see that each subwoofer has enough cubic feet. Now when you see the CRX boxes in Street 3-4 or Street B, the box is the same size in Street A, but now there are 4 subwoofers. How does that work when the subwoofers aren't really getting the manufacturer's recommended airspace requirement? I hope I'm not babbling here and you guys understand my question.
-------------------- dB Draging in CA 2002 World Finals Street 1-2, 13th Gone fishing for 2003 Season!!! Posts: 149 | From: Glendale, CA | Registered: Sep 2002
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quote:Originally posted by CA dB Jerry: I was wondering about the CRX boxes that were used at the 2002 dB Drag World Finals Street 3-4 cars. The winning CRX car, Mary Poncin, was using 4 DD subwoofers, hitting a World Record of 160.0 and the second place CRX car was using 4 Kicker L7s, hitting 159.X. I was always under the impression that you build a box with enough cubic feet per subwoofer. When you see the CRX boxes in the Street 1-2 or Street A class, you can obviously see that each subwoofer has enough cubic feet. Now when you see the CRX boxes in Street 3-4 or Street B, the box is the same size in Street A, but now there are 4 subwoofers. How does that work when the subwoofers aren't really getting the manufacturer's recommended airspace requirement? I hope I'm not babbling here and you guys understand my question.
I built the # 2 3-4 car's box last year. there are some interesting "sacrafices" made in that box. certain things that cut down airspace but increase SPL. FYI....all 4 subs in that car share LESS than 4.5 ft ^ 3.
Phil
-------------------- "The Phil" Team Excel audio Excel Audio, PHILESTER, DB+, DDMMats, Kamiraa, Iggster, Bangin Z, Homie, Iceman91, Jimmyo007, BumpinBobby, TrevorGolf, Team Excel Audio s 1-2, MyEarzHurt, and a whole f**k load more. (hope I didnt forget anyone:)) -1 99' Nissan Sentra -2 modified ARC 2500CXLs -3 modified AT Extreams -1 12 ft^3 half wall with 250 inch^2 of port. Philip_J_Lester@yahoo.com Posts: 2654 | From: unknown bowels of the underworld | Registered: Aug 2000
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-------------------- In Loving Memory, David Alfaro
2008 ahhhh the retired life. 2007 U.S.Top Certified in street A,B,and C 2007 0-24 No-wall NSPL World Champion and Record Holder 157.9 2005 Db Drag Street A World Champion 2004 Db Drag U.S. record 642 points 2003 Db Drag Points World Champion http://www.maxxsonics.com/
Back in 02 my girlfriend said I had to make a choice between her and DB Drag....I told that b-tch I've made harder decisions at the Coke machine. Posts: 3947 | From: Suitland,MD USA | Registered: Sep 2001
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posted
would 15s work in a crx box? like 2 re se 15s or no?
-------------------- DB DRAG/BassRace here i come: TYPE R 15s power(undecided) pioneer all around 16v's playa A/C Epicenter All KICKER wiring and fuses Posts: 843 | From: chi-towns loudest | Registered: Dec 2002
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quote:Originally posted by PHILESTER: there are some interesting "sacrafices" made in that box. certain things that cut down airspace but increase SPL. FYI....all 4 subs in that car share LESS than 4.5 ft ^ 3.
Phil
I agree, my car uses less than 1.5 foot per driver after displacement.
-------------------- Obviously you don't know who we think we are. SBAudio
posted
hey for the crx style box with running 4 12's are the boxes common chamber or do you guys run dividers? i'm running a crx box with 4 kicker L5 12's, the box is @7 cubes before displacement of subs and ports with 4 4inch round ports 14 inches deep and its a common chamber.
-------------------- Runnin Solo... Posts: 211 | From: detroit | Registered: Oct 2002
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posted
I ran 2 xfire BMF 15"s in the CRX box at one point last year and was doing consistant high 53s (outlaw) and 52s on the dash - threw the same box in an integra (1st gen) and did 52s outlaw - THEN last season i put 4 treo SS 12s on 2 mmats d300hcs in the crx box(in the crx) and barely broke 50s finally i just took an 8 cube box, huge vent straight up all subs up 2 xfire 1000ds = 54s... crx box works sometimes.. gotta do alot of work to get those numbers, don't just buy a crx and think your gonna be loud
posted
hey scraper the pic that shows the 2 juggs and the 4 aero ports
is that the box you did the high numbers in the nspl with? or is it the system pictured on ur dbdrag stats with what appears to be no seats in the car thanks Joey
-------------------- Joey Audio Illusions Hickory NC 828-466-1515 Proud Memphis Car Audio Dealer Zero tolerance policy for prefab enclosures =) Posts: 333 | From: nc | Registered: Mar 2003
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