posted
I know there are alot of other variables involved but...
What on average when building a slot port for your enclosure is the minimum width a port can be before you start to get far too much port noise/turbulence?
posted
This is going to depend on a number of variables, a few of them being: power being used, box size, number and size of woofers, desired tuning ......
-------------------- H/U: Panasonic CQ-DFX701u Front Stage: Infinity Kappa 462.3cfp Front Amp: JBL DA3504 Sub: 2 Crossfire BMF XT15F Sub Amp: MTX RT2400x (need something more POWERFUL!!!) Posts: 185 | From: WI | Registered: Jul 2002
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quote:Originally posted by jayd41: This is going to depend on a number of variables, a few of them being: power being used, box size, number and size of woofers, desired tuning ......
Power will be 1600wrms. Box = 5Cubes Net. Sub = DD9515 x1
posted
With that amount of power and a woofer of that caliber i would not make the port any less than 40 square inches. If you can, i think 75 square inches or bigger would be ideal...
i did a box for a high output 15 tuned to 26hz with only 30 square inches of port and there was some port noise and i thought a lot more port area should have been used.
hope this helps
-------------------- H/U: Panasonic CQ-DFX701u Front Stage: Infinity Kappa 462.3cfp Front Amp: JBL DA3504 Sub: 2 Crossfire BMF XT15F Sub Amp: MTX RT2400x (need something more POWERFUL!!!) Posts: 185 | From: WI | Registered: Jul 2002
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