12" comp vr spl box

[Chriscivic 10+ year member]

What would be the loudest possible box for a 12" comp vr getting 700-900 rms in a 2002 civic sedan be? and which way to face the port? sq is not a factor, only for competition. what volume and freq.?

Click to read more...

 

[req 5,000+ posts]

well, thats way too much rms for a cvr. unless you only plan on doing burps with it.

not even considering its in a larger ported box...

 

[Chriscivic 10+ year member]

this is just for burps. for daily i will put it in around 2 cubes tuned in the low 30's and turn the gain down. i just want to hit the highest # possible with this set-up. i just need to know how big and what tuning to use for spl.

 

[Moe Lester 10+ year member]

for burps the CVR will take 1kw easily... ive done it before. a small fartbox, probably 1.5ish tuned around 45 would probably be a good starting point.