PDA

View Full Version : porting with pvc question



jmkanek
07-12-2009, 11:11 PM
im bout to start planning a new box but i wanna go with aero ports this time prolly going to use 6" pvc pipe and flare each end with some mdf and a router, my question is, how do i go about figuring out how many and how long they need to be, box is going to be
19.3 before displacements, going to hold 8 12s, and i wanna tune to 38 hz. any help would be greatly appreciated.

SPLluminator
07-12-2009, 11:12 PM
http://www.psp-inc.com/

Port calculator

jmkanek
07-12-2009, 11:12 PM
oh ok thanks

jmkanek
07-12-2009, 11:13 PM
according to that site i need 6 6inch ports that are 13.20 long, does that sound right