DeathByBass Posted July 12, 2012 Report Share Posted July 12, 2012 Ok so im going to run 2 SA-8V.2s on a Skar 1500 This isnt my first box build but i'd like to step up my game. Id like to fire the box toward to front of the car to reduce trunk rattle. I dont want to alter my car permanently, so cutting/ porting through the trunk is out of the question. My goal is to sound good first then hit hard second. My max dimentions are H 11", W 35", D 15.5" Would someone like to help me out ? Quote Link to comment Share on other sites More sharing options...
john253a Posted July 12, 2012 Report Share Posted July 12, 2012 If you aftet pure sq 1.2-1.3net 18-21sq" of port 26-28hz You can go bigger on box but it will peak more witch you don't want Idd say 70%sq/30 would be that set up 1.2-1.3 18-21port 30hz (60/40) 1.2-1.3 18-21 port 32-33hz (50/50) 1.3-1.4 21-25 port 35-37hz (40/60) 1.3-1.4 21-25 port 40-42hz (30/70) I can't draw nothing as mobile at moment but from the % next to what I have written hopeful you can work out what you want Quote Link to comment Share on other sites More sharing options...
DeathByBass Posted July 12, 2012 Author Report Share Posted July 12, 2012 70/30 sound good to me Sub specs RE: 3.36 ohms FS: 34.6 Hz VAS: 7.44 L Qes: 0.35 Qms: 10.10 Qts: 0.33 Le: 1.34 mH BL: 17.56 NA Mms: 146.120 g Sens: 81.5 Quote Link to comment Share on other sites More sharing options...
john253a Posted July 12, 2012 Report Share Posted July 12, 2012 Seen as this isn't you first ported box Have you herd any sa8 before (not YouTube ) I've got mine at 32, they get down to 27-28 and still get loud Theis things love being tuned at 28-30 but are no where near as loud, With out knowing your take on sq (the % were mine) these things still sound good tuned at 35 The % is basses on there performance at different tunes, compare to others at 33-35 these thing are louder and have better sq then most in there price range and above Quote Link to comment Share on other sites More sharing options...
john253a Posted July 12, 2012 Report Share Posted July 12, 2012 (edited) My personal option is 30-32 or 32-33 for a bit louder, Most of the boxes I do for these are 32-33flat for best all round performance Edited July 12, 2012 by john253a Quote Link to comment Share on other sites More sharing options...
andale927 Posted July 12, 2012 Report Share Posted July 12, 2012 I personally prefer a tuning of around 32 hz but all I listen to is decaf. If you listen to normal rap you can get away with 35hz tuning and still sound good Quote Link to comment Share on other sites More sharing options...
john253a Posted July 12, 2012 Report Share Posted July 12, 2012 Quote Link to comment Share on other sites More sharing options...
john253a Posted July 12, 2012 Report Share Posted July 12, 2012 forgot to put port lengths down on drawing L1. 9.375" L2. 22" Quote Link to comment Share on other sites More sharing options...
DeathByBass Posted July 13, 2012 Author Report Share Posted July 13, 2012 Look like we have winner. I appreciate everyones input. No i have not herd them. but i do have 4 of them sitting in my room. lol Quote Link to comment Share on other sites More sharing options...
john253a Posted July 13, 2012 Report Share Posted July 13, 2012 You wana put all 4 in there, If so how much power and I'll draw something u for you Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.