Gold Member
Username: Ducka Shelby Twp.,
MI
United States
Post Number: 1461 Registered: Jan-08
Posted on
Sunday, July 11, 2010 - 18:25 GMT Im going to build a box for 2 12" idmax v.2's. I am thinking that I will build it to about 5cuft before displacement and tune to 28hz. I plan on using Precision ports. I was wondering what size? and how many I should use? Basically I am looking for loud and low. Any suggestions?
Silver Member
Username: Gcs8 Atlanta,
Ga
Post Number: 861 Registered: Sep-09
Posted on
Sunday, July 11, 2010 - 18:29 GMT dual 6" maybe?
Gold Member
Username: Dustin3 Box Designer & Builder...Dustin
Post Number: 5692 Registered: Oct-05
Posted on
Sunday, July 11, 2010 - 20:43 GMT I would get a single 8" aero. Someone on CA.com makes them and they are very good.
Platinum Member
Username: Rovin 1 15 = 153 DBs ...Trinidad & T...
Post Number: 16459 Registered: Jul-05
Posted on
Monday, July 12, 2010 - 04:33 GMT 2 4" ...
Gold Member
Username: Dustin3 Box Designer & Builder...Dustin
Post Number: 5694 Registered: Oct-05
Posted on
Monday, July 12, 2010 - 04:43 GMT Your going to have many options on how man/what size you could use. For 5 cubes, if it was me, I would want over 30 square inches of port. But that's just me.
Silver Member
Username: Boston_spl Highland,
CA
United States
Post Number: 291 Registered: Nov-08
Posted on
Monday, July 12, 2010 - 10:47 GMT Well, I can tell you that Precision Ports are awesome. I just used a 6" one recently on a 5cu.ft. enclosure I built for a 15", and it rocks! Very well made too.
Gold Member
Username: Ducka Shelby Twp.,
MI
United States
Post Number: 1462 Registered: Jan-08
Posted on
Monday, July 12, 2010 - 17:10 GMT I currently have 2 4" aeros on a 4.5ish cube box with 2 type r's and have absolutely no port noise. I think i want to do a tad more since i will be upping power and the idmaxs move more air. Would 1 6" have more port area than 2 4"? area of a circle = 3.14(pi)r^2 so i would assume 6"port would be 3.14x3^2=28.26sqin 2x4" port would be 3.14x8= 25.12sqin right? if that is the case i will probably go with 1 6"
Gold Member
Username: Jakeyplaysbass St. Louis,
MO / ASU
Post Number: 3846 Registered: Jul-05
Posted on
Monday, July 12, 2010 - 19:34 GMT What about sealed?
Gold Member
Username: Ducka Shelby Twp.,
MI
United States
Post Number: 1466 Registered: Jan-08
Posted on
Thursday, July 15, 2010 - 17:07 GMT no, I want it louder than what it would be sealed.
Platinum Member
Username: Insearchofbass 2 hifonics 2607s,
2dcSounds12xls
SPL\idmax12SQ
Post Number: 15065 Registered: Jun-04
Posted on
Saturday, July 17, 2010 - 01:16 GMT a six inch should be good if your only running 2k