Polecat Posted April 30, 2008 Report Share Posted April 30, 2008 yep, sounds like a great start Behind every great man....is an underwear tag! Link to comment Share on other sites More sharing options...
TEAMLUTZ Posted April 30, 2008 Report Share Posted April 30, 2008 what up Michael, congrats on your big win bro thanks man! It was a good show! lots of competition! TEAM PRODIGY TEAM CROSSFIRE TEAM KINETIK 4 Crossfire XS 12" subs 4 Crossfire xp2400 5 KINETIK 2000hc 2009 Bass Race World Champion 140.0-149.9db Class 2008 SBN 130.0-139.9 CHAMPION 2007 INDY LOCATION 130.0-139.9db CHAMPION Link to comment Share on other sites More sharing options...
TEAMLUTZ Posted April 30, 2008 Report Share Posted April 30, 2008 thanks for the info. I think i'm going to try to build a spl box for my L7 first. I just did a 142 with it and the 1500.1 with a box that is 4 cuft tuned to 37hz. The spl box i'm going to try is 2 cuft tuned to 54hz. My car resonant at 56hz. Do you think i'm on the right track. By the way this is a 07 15" L7 I would start with your port tuned 10hz lower than your RF then shorten it little by little untile the score starts to drop at 56hz. TEAM PRODIGY TEAM CROSSFIRE TEAM KINETIK 4 Crossfire XS 12" subs 4 Crossfire xp2400 5 KINETIK 2000hc 2009 Bass Race World Champion 140.0-149.9db Class 2008 SBN 130.0-139.9 CHAMPION 2007 INDY LOCATION 130.0-139.9db CHAMPION Link to comment Share on other sites More sharing options...
Team Sundown's Charles Posted April 30, 2008 Author Report Share Posted April 30, 2008 Ok i don't have a meter that i can use right now. But at the show I was just in I used a test tone cd that went from 20 to 80 hz in 5hz increments(sp) . I started at 40 hz and went up. It was the loudest at 50 & 55hz. So i think I'm in the ball park. Please correct me if i'm wrong. The box i have now is tuned to 37hz. 1993 Mazda Mx-3 Subs: 2 18" DC Audio Lvl 4 D.7 Highs amp: Sundown SAX-100.4 Sub amp: Sundown SAZ-3000D Electrical:Kinetik 1200 under hood, 2-Kinetik 2400 rear All 1/0 KnuKonceptz Wire Power/Ground, Big 3, 8Ga Speaker Wire, KnuKonceptz Karma RCA's Dampening: 120sqft 80Mil Thick Sound Destroyer Mat Goal: 150 DB 149.9 Street Bass Link to comment Share on other sites More sharing options...
Polecat Posted May 1, 2008 Report Share Posted May 1, 2008 yep, if you could borrow a meter, great Saturday to test each freq, keep voltage the same, interval time between runs the same, and notate each reading, all the way up. Then you'll see Behind every great man....is an underwear tag! Link to comment Share on other sites More sharing options...
PaulO2288 Posted May 1, 2008 Report Share Posted May 1, 2008 yep, if you could borrow a meter, great Saturday to test each freq, keep voltage the same, interval time between runs the same, and notate each reading, all the way up. Then you'll see x2 The only real way to know. Thats what I have to do. But im going to tune around what note hits the highest around the resonant and then burp at that highest frequency. Link to comment Share on other sites More sharing options...
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