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View Full Version : Hitting lows on SPL design



Buck
03-16-2009, 12:17 AM
For lows on SPL, a bigger box is generally better right? So how many cubic feet would my HDC3 like?

thegreatestpenn
03-16-2009, 12:18 AM
no, what matters is tuning lower

RidnClean
03-16-2009, 12:19 AM
just tune the box lower.

or get a sub that likes lower tuning.

01 S 10
03-16-2009, 12:22 AM
depends on the power too, less power sometimes you can get away with a larger box. but if your running 1500-2000w or more to that HDC, i wouldnt increase the volume that much, you'll lose some power handling. 5-6cf with a good bit of port area w/ lower tuning is probably what your looking for

Buck
03-16-2009, 12:26 AM
depends on the power too, less power sometimes you can get away with a larger box. but if your running 1500-2000w or more to that HDC, i wouldnt increase the volume that much, you'll lose some power handling. 5-6cf with a good bit of port area w/ lower tuning is probably what your looking for

With my 9.1. That's what I'm basing the power off of. This is for burps, not daily.

Buck
03-16-2009, 12:40 AM
bump

thegreatestpenn
03-16-2009, 12:43 AM
doesn't matter, to hit the lows you need to be tuned lower so u peak where the low notes hit

Buck
03-16-2009, 01:32 AM
ok. More space to work with!

mazdakid
03-16-2009, 09:46 AM
Why do you need it to hit lows better if you're just using it to burp?

Skip01
03-16-2009, 09:51 AM
You have a HDC right?

Just tune it too 38-40hz...itll hit the lows just fine

This is my 4 HDCs tuned at 40hz playing white girls:

http://www.youtube.com/watch?v=7C7gG0SojYA