View Full Version : Tuning for BTL
tapout383
03-04-2009, 02:46 PM
6.3 tuned to 33hz before sub displacment on RE Audio cac.
what do you think for a Fi BTL 18
tapout383
03-04-2009, 02:50 PM
or should i just stick with my 5.5 tuned to 38 hdc 18
mazzasec
03-04-2009, 02:53 PM
BTL that sounds like it should slam!
Nice avatar :D
Make your box specifically for your sub.
Looking at some random website, I would do around 6 cubes net tuned to about 32.
Pioneer~Saturn
03-04-2009, 03:19 PM
I have mine at 33Hz and it does very well imo...go for it :)
Unfortunate
03-04-2009, 03:55 PM
I say around 32-33hz should slam.
tapout383
03-04-2009, 09:39 PM
yall think it would out do a dd 9515 4.5 tuned to 40
yall think it would out do a dd 9515 4.5 tuned to 40
If it's an 18 yes, if it's a 15, doubt it. Of course it's all depending.
tapout383
03-04-2009, 10:52 PM
If it's an 18 yes, if it's a 15, doubt it. Of course it's all depending.
r u recomending the btl 18 or the hdc 18 for the 6.0 at 32 hz
shavenblazer
03-04-2009, 10:53 PM
WOW mine is in 8cft @34hrz.
tapout383
03-04-2009, 10:55 PM
WOW mine is in 8cft @34hrz.
wish i could fit that in a trunk haha
shavenblazer
03-04-2009, 11:00 PM
I wish i would have kept my cavalier and put mine in the trunk :(.
tapout383
03-04-2009, 11:06 PM
oh and btw do i really need the square port number #2?
or could i just do this
http://i39.tinypic.com/15s2zix.jpg
r u recomending the btl 18 or the hdc 18 for the 6.0 at 32 hz
btl
tapout383
03-04-2009, 11:19 PM
btl
alright great
tapout383
03-04-2009, 11:21 PM
and do i need the port lenght 2
Bass Addict
03-04-2009, 11:22 PM
heads up man,re is off by 2hz below of what the actual tuning will be.
tapout383
03-04-2009, 11:25 PM
ouch ****...
tapout383
03-04-2009, 11:38 PM
why does this **** gotta be so complicated?
Bass Addict
03-04-2009, 11:41 PM
lol,i asked myself that same question back when i was studying that calculator.just make some minor adjustments on ur design and tune to 35 by re's sight and you should be @ 33 when you drop sub in
tapout383
03-05-2009, 01:10 AM
no one ever said if i need that 2nd piece of of the port??? where i put it to zero on the specs...
tapout383
03-05-2009, 12:49 PM
anyone?
tapout383
03-05-2009, 10:27 PM
if this 18 is facing up and port back is it still going to be good on the meter because im planning on doing a little competing...? or should i go for something else?