dodge neon need 2 get it sponsored - Page 2

donathion · #11 04-22-2008, 11:22 PM

20Hz is the frequency I run on term lab

donathion · #12 04-22-2008, 11:30 PM

20Hz is the frequency I run most of the time,on term lab,an no I haven't got a chance 2 run a resonance test on the car yet. Any idea what it could be? Thanks,donathion a/k/a ice

aznboi3644 · #13 04-23-2008, 12:02 AM

Why do you burp at 20Hz???

I know some european competitors that are hitting high 150's at 20Hz...but they have walls tuned to 20Hz. with multiple subs and LOTS of power.

rainmanspl · #14 04-23-2008, 07:19 PM

Quote:

Originally Posted by donathion

20Hz is the frequency I run most of the time,on term lab,an no I haven't got a chance 2 run a resonance test on the car yet. Any idea what it could be? Thanks,donathion a/k/a ice

Walled off, I'm estimating somewhere between 50 - 58hz. Do you have some extra MDF and a 10" sub laying around? If so, cut 8 pieces the same outside diameter as your 12's. Then cut a piece to seal off the port. Build an enclosure that will fit into the 12" cutout for the 10" sub. Use one of your circle cut pieces for the face of the 10" enclosure. Use the remaining cuts to seal off the wall from the front wave. Mount the enclosure in one of the holes for the 12's. PM me your phone # and I'll explain the rest. My computer is getting angry.