PDA

View Full Version : Ports. PVC? Prefab? Where do I get them?



TaylorFade
12-25-2009, 12:22 PM
I think I may need to do a tube style port instead of a vent because of size constraints. I will probably have to make the port a "U" shape. I know I could just snake a vent around inside of the box, but I don't think I have room. Anyway, the port needs to be 36 in^2 which is right at 6.75 id for a tube. I can't find anything that says whether PVC comes in this size and I can only find pre-fab ports up to 3". Where do I need to look? Or should I just do (3) 2.25" ports?

soundstreamer
12-25-2009, 12:37 PM
click here for port tubes (http://www.parts-express.com/wizards/searchResults.cfm?searchFilter=&srchExt=CAT&perPage=99&sortBy=1&layout=grid&page=1&srchPrice=&srchCat=143&srchMfg=&srchPromo=&srchAttr=)

inkfx
12-25-2009, 01:49 PM
You could also check your local hardware store (like Lowes or Home Depot) for PVC in all different sizes.

On the topic of tube ports, does anyone know a good calc to use? I've seen links for a few in the past but can't remember them nor do I know which is best.

hornedfrog1985
12-25-2009, 01:55 PM
I never understood the psp sites calc, but I never really asked about it. I know it works for others though.

gtbike900
12-25-2009, 02:04 PM
get 3 4 inch aeros from parts express

Slo_Ride
12-25-2009, 02:38 PM
You could also check your local hardware store (like Lowes or Home Depot) for PVC in all different sizes.

On the topic of tube ports, does anyone know a good calc to use? I've seen links for a few in the past but can't remember them nor do I know which is best.

http://www.psp-inc.com/tools.html