VistaV6 Posted September 13, 2009 Author Report Share Posted September 13, 2009 not enough port area bro. thats a little over 9sqin per cuft. try to go inbetween 12-16edit: try this on for size Vista. http://www.reaudio.com/speaker_box/LPort_Box_Calc.html red numbers are as follows. 30 11 20 20 .75 3.5 11 2.257cuft at 32.5hz. 14.7sqin per cubic foot of port. Thanks a lot man, keep the ideas coming, I'm learning more every post. Quote SUCCESS is a decision, NOT a dream. You have to name the price you are willing to pay to get it. "You didn't have an ice pick on you? Amateur. " -- Wax from Fchat. Link to comment Share on other sites More sharing options...
Guest Posted September 13, 2009 Report Share Posted September 13, 2009 Thanks a lot man, keep the ideas coming, I'm learning more every post. ive been here a good 3 years almost and im still learning every time i come onto SMD. Quote Link to comment Share on other sites More sharing options...
Derrick824 Posted September 13, 2009 Report Share Posted September 13, 2009 He won't need a lot of port area with those subs since they won't be moving a lot of air. Quote Link to comment Share on other sites More sharing options...
VistaV6 Posted September 13, 2009 Author Report Share Posted September 13, 2009 So is the 14 inches per cu ft too much? Quote SUCCESS is a decision, NOT a dream. You have to name the price you are willing to pay to get it. "You didn't have an ice pick on you? Amateur. " -- Wax from Fchat. Link to comment Share on other sites More sharing options...
aznboi3644 Posted September 14, 2009 Report Share Posted September 14, 2009 not enough port area bro. thats a little over 9sqin per cuft. try to go inbetween 12-16edit: try this on for size Vista. http://www.reaudio.com/speaker_box/LPort_Box_Calc.html red numbers are as follows. 30 11 20 20 .75 3.5 11 2.257cuft at 32.5hz. 14.7sqin per cubic foot of port. Actually it is plenty of power area...these subs are not high excursion subwoofers nor is the power application high at all. 24 sq inch of port area is basically two 4" round ports...plenty for a couple 10 inch subwoofers. The 12-14 sq in per cube is just a general guideline...mostly it depends on the size of the enclosure, sub specs, and applied power...doesn't have to follow the general guideline. There will be no problem with 24 sq in of port area Quote Link to comment Share on other sites More sharing options...
Sanitarium Posted September 14, 2009 Report Share Posted September 14, 2009 Actually it is plenty of power area...these subs are not high excursion subwoofers nor is the power application high at all.24 sq inch of port area is basically two 4" round ports...plenty for a couple 10 inch subwoofers. The 12-14 sq in per cube is just a general guideline...mostly it depends on the size of the enclosure, sub specs, and applied power...doesn't have to follow the general guideline. There will be no problem with 24 sq in of port area exactly, so the measurements i gave him would be perfect with the 23.75" of port. and to all those who decided to jump in like i don't know what I'm doing... Quote Link to comment Share on other sites More sharing options...
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