what happens to sq and spl when port area is increased, but not port length?
car audio noob
port area
what happens to sq and spl when port area is increased, but not port length?
1993 Infiniti G20
Headunit: Pioneer DEH-P7700MP
With: CD-IB100 Ipod Connector
Subs: x2 Hifonics Atlas AS12
Amp: Hifonics Brutus Bxi1606D
Ref(s): mountaneerman, trevor87
Yea, thats Mecha Godzilla
If you increase just area your tuning frequency will go up in Hz...quite quickly I might add. This will eventually kill the output of the lowest frequencies.... most would describe a sub with very high tuning as "boomy" or "muddy".
Comming Spring 2009
I make rear-loaded, double crabshell, isobaric enclosures.
car audio noob
well im looking at moe lesters box plan for 2.5cubes at 32hz
but i dont think i could fit 2 12"s into it what can i do?
it needs to be about 32"w and 16"h and depth dosent really matter
1993 Infiniti G20
Headunit: Pioneer DEH-P7700MP
With: CD-IB100 Ipod Connector
Subs: x2 Hifonics Atlas AS12
Amp: Hifonics Brutus Bxi1606D
Ref(s): mountaneerman, trevor87
Yea, thats Mecha Godzilla
Ask him to design you a box specifically for your application.
Comming Spring 2009
I make rear-loaded, double crabshell, isobaric enclosures.
village idiot/racist
well then calculate the size of that box in ft3 and just take away from one length and add to another until you get around the same size.
I must follow in eugenics' footsteps, for he is great
Ref's: Ebay
VOA_NIGHTMARE, Blados, frankga2, allenzo, bamaboy x2, Crown_amps, violentrapture, adio x3, bumpin_blazer, fi car audio, haunther, sbcaprice305 x2
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