TRELO LUDE Posted July 5, 2013 Author Report Posted July 5, 2013 10" of port rings and 3 layers of baffle 10" port rings and ALL 4 baffles in
b-eazy Posted July 5, 2013 Report Posted July 5, 2013 Dammmmmm niiiiceee work. .love the h2 build....wish I had more then two seats in my stormtrooper. .. a+ work love the doors also ;) battery rack...on point too...Purdy alts .
Rockford96 Posted July 5, 2013 Report Posted July 5, 2013 Holy shit nice work man im diggin the port My setup, Digital Designs M80 3 Re audio 10's ported tuned to 36 hz Kenwood x-696 SHCA 0 gauge Polk audio coax running off hu
TRTC360 Posted July 5, 2013 Report Posted July 5, 2013 how does one go about figuring out what that port is tuned to? '93 Firebird Formula V8 H/U- Kenwood eXcelon KDC-X395 Mids/Highs Amp- Hifonics ZXI80.4 Wiring-KNU RCA's, Speaker Wire, And Two Runs Of Trystar 1/0 G34 Red Top and a 180amp Ford Alternator www.youtube.com/TRTC360
Audio Customs Posted July 5, 2013 Report Posted July 5, 2013 cone area http://www.stevemeadedesigns.com/board/topic/6819-cone-area-of-a-subwoofer/ 4th order band pass basic http://www.stevemeadedesigns.com/board/topic/126478-basics-of-a-4th-order-bandpass-enclosure/ this is Torres box calculator My GUI Box Tuning Calculator Download - Updated 8/18/2012
TRELO LUDE Posted July 5, 2013 Author Report Posted July 5, 2013 how does one go about figuring out what that port is tuned to? that was a tricky thing to do. there are two ways, one would be to have the port cut out file opened up in a program which allows for measurement of said piece. that was not available since the port and baffles were cut on a cnc machine with a standard shopbot system So I did it the old fashioned way. I took the port cutout and created a grid on it that was 1x1" squares and manually counted all of them till I came to figure...lol With that being said I realized after the fact that there is TOO MUCH port thus requiring some changes to the port design. I have not posted pics of the changes made to compensate. I will do so tomorrow.
TRELO LUDE Posted July 5, 2013 Author Report Posted July 5, 2013 how does one go about figuring out what that port is tuned to? that was a tricky thing to do. there are two ways, one would be to have the port cut out file opened up in a program which allows for measurement of said piece. that was not available since the port and baffles were cut on a cnc machine with a standard shopbot system So I did it the old fashioned way. I took the port cutout and created a grid on it that was 1x1" squares and manually counted all of them till I came to figure...lol With that being said I realized after the fact that there is TOO MUCH port thus requiring some changes to the port design. I have not posted pics of the changes made to compensate. I will do so tomorrow.
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