Port area for 2 15" RL-p's

[oxsign 5,000+ posts]

I wanted to find out what's a good port area to give 2 15" RL-p in a box that will have 3cf per sub?? They will each be getting about 1000w rms. Is there "too much" port area that can be given to them?? I was thinking about 2 6" ports that would give them about 56.55". Is that good or can I go more, & what difference would it make?? Thx for the help guys, Vic. //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

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[Fast1one 10+ year member]

Double the port area...four 6 inch ports //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif

 

[Chevyaudio 5,000+ posts]

Yeah I would aim for around 120 or so sq inches of port, Im running a single 15 in my apartment for home audio, and it has ~90 sq. inches.

 

[oxsign 5,000+ posts]

Yeah I would aim for around 120 or so sq inches of port, Im running a single 15 in my apartment for home audio, and it has ~90 sq. inches.

That box has got to be HUGE. //content.invisioncic.com/y282845/emoticons/eek.gif.771b7a90cf45cabdc554ff1121c21c4a.gif