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King Alpha · 07-01-2009, 04:29 PM

I tried staying away and told myself I'm happy with what I have, but that never last.

Anyway, I have the Mag V3 in a ported box that's 2.0 ft^3 @ 33Hz (peak in car @ 43Hz) powered by a Sundown SAE 1000. I was planning on building a few more boxes, but I'll try something easy first. What happens if I stuck a pound of polyfill in the box I have? I know the polifill makes the box seem bigger, and lowers the freq as a result. But would that be a good idea, or should I just go and build more boxes? (ported 2.5 ft^3 tuned to about 40 and a sealed 1.3 ft^3 box. I may even try a ported 2.5 ft^3 box @ 25Hz)

07-01-2009, 04:29 PM	#1 (permalink)
King Alpha Junior Member Join Date: Apr 2008 Location: Hawaii Posts: 47	Polyfill question I tried staying away and told myself I'm happy with what I have, but that never last. Anyway, I have the Mag V3 in a ported box that's 2.0 ft^3 @ 33Hz (peak in car @ 43Hz) powered by a Sundown SAE 1000. I was planning on building a few more boxes, but I'll try something easy first. What happens if I stuck a pound of polyfill in the box I have? I know the polifill makes the box seem bigger, and lowers the freq as a result. But would that be a good idea, or should I just go and build more boxes? (ported 2.5 ft^3 tuned to about 40 and a sealed 1.3 ft^3 box. I may even try a ported 2.5 ft^3 box @ 25Hz) Last edited by King Alpha; 07-01-2009 at 05:54 PM.