4th order tunning

[OldsBoomer]

i want to do something just like this and need to know how the hell he tuned it since i see no port except the sleeve that connects the cab and the bed

[fmedina]

wat exactly is a 4th order? jus how it shows in the video? or wat goes on inside the enclosure

[Sanitarium]

the port into the cab is acting as the front chamber's port

standard 4th order box. sealed back ported front.

Edit:

http://www.the12volt.com/caraudio/boxes4.asp

types of 4th orders.

Edited September 30, 2010 by sanitarium

[OldsBoomer]

the port into the cab is acting as the front chamber's port

standard 4th order box. sealed back ported front.

Edit:

http://www.the12volt.com/caraudio/boxes4.asp

types of 4th orders.

now thats what i thought but i wanted to make sure now i talked to randy and he said this walled is tunned to 18hz and i want to know how lol

[deepsilencer]

now thats what i thought but i wanted to make sure now i talked to randy and he said this walled is tunned to 18hz and i want to know how lol

thats sick

and yeah man thats low

[OldsBoomer]

thats sick

and yeah man thats low

yea i live 15 min from him to bad i never knew about randy until this was gone

[killallblue]

I'm doing a build like this this winter

[OldsBoomer]

I'm doing a build like this this winter

like what? Need help? Come up to the THK workshop we'd love to help you build this bro

[killallblue]

I going to do a 4 18 bandpass build in my blazer and were is the the shop

[OldsBoomer]

I going to do a 4 18 bandpass build in my blazer and were is the the shop

DAMN!! lol and we're about 10 minutes from where the show is