Posted by Rapid [ 82.209.145.75 ] on August 14, 2006 at 12:46:06:
In Reply to: Re: Bandpass for JBL 2240H posted by GM on August 13, 2006 at 22:04:43:
Hi GM!
ok. I've done some simulations as you can see in the picture. I think 200litre is the maximum I can tolerate since I live in an apartment now. Crossover frequency is about 80 Hz. To me, it seems like there's no point going larger than 200litres. I only gain about 3 dB in maxspl 20-25Hz by going to 310litres and the loss in magnitude for the smaller box is not a problem since I'll use an equalizer for room compensation. I'll probably have +-10dB peaks in the bass anyway 
I've got two 2240s so maxspl should be atleast 116 dB, right?
Does it seem reasonable?
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