rlp 18 box design

[tosh 1]

can anyone give me ideas on a box design for a rlp 18. its for a suv , sub up and port back. i have room for around 7cubes. want it tuned low. or if anyone has suggestions on how they are running their 18's. port area,freq,power or anything would help

[///M5 2,833]

Mike's rec's are spot on. 5cuft, 27hz, and a bunch o' port area would be great 60-80sqin or so.

[brent338 0]

^ follow above guide lines, and go to REaudio.com box calculator, and plug/play with the measurements you have to work with, until it fits good and is tuned right!

I would recommend 1.5" walls...

[Supa_c 1]

I would advise you to make it as large as possible.

7 cubes is about right for enclosure size. Personally I think 5 is far to small.