I need a box design... help

[moorezy 10+ year member]

http://forum.ecoustics.com/bbs/messages/4/416345.html

okay so there is my issue. long story short i made an okay enclosure... but i guess the port volume and port was too big... and there might have been some cancelling of waves because there was no air coming out of my port... none... So i decided just to go with pioneer specs. i converted there recommended round port to slot. taking the 3" pvc x6" and got the port area, and port volume. multiplied by 4 ( i have 4 woofers ) and made into slot with same numbers. 12.5x2.25x 6" in a 6.6 net enclosure. that gives me the 1.65 each that they recommend and the port that they recommend... does this make sense? i really dont want to fudge a second time... i just want to get banging hard!!!!!!!!

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[moorezy 10+ year member]

so basically i need a design for 4 pioneer premiere TS-W1207D2s Tuned around 34hz

i have W 36" H 14" and D 30" to work with... i want them all to mount facing up port facing back. ^^ my designs are above i dont know if those are right. im just going by specs.

 

[BrianChia 10+ year member]

How's this?

 

[moorezy 10+ year member]

Looks great man. Could you give me a cutsheet? or another pic with more dimensions like port opening width height all that jazz. i might want to try that box out