I have a ppi powerclass pc15ds (stroker copy) and about 6 cubes yo play with,encloser outer dimensions are 18x36x16 ,would like a fair amount of spl from this if possible,thinking a 35-40hz tune? Any suggestions would be deeply appreciated. Thanks
Junior Member
I have a ppi powerclass pc15ds (stroker copy) and about 6 cubes yo play with,encloser outer dimensions are 18x36x16 ,would like a fair amount of spl from this if possible,thinking a 35-40hz tune? Any suggestions would be deeply appreciated. Thanks
Junior Member
Somebody help me
Acoustics Engineer
this?
PrecisionPower - Subwoofers - Power Class DS
recommendations are in the manual.
just call PPI. they made it, they know what it can do.
have you been helped by me? i'd love to know. shoot me a PM.
My 2014 Accord build log: http://mobileaudioforum.com/forum/showthread.php?6722-KHA-2014-Accord-Sport-SQ-Factory-Integration
*My 2001 Accord build log: http://www.caraudio.com/forums/car-audio-build-logs-cars-trucks-suvs/536049-2001-accord-ex-sedan-its-long.html
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*1998 Astro Van Build Log: http://www.caraudio.com/forums/car-audio-build-logs-cars-trucks-suvs/567468-kha-does-spl-build-1996-astro-van.html
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CarAudio.com Elite
I use port length calculators online, just google it, type in the internal box volume, the size of your port and the tuning frequency that you want. If I wanted an spl box I'd probably tune a bit higher like in the 50+hz region, but I'm an SQL guy so I like to stay in the low 30's. Never built an spl box before though so take advice from people who have.
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