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.
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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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