AI James Posted December 31, 2009 Report Share Posted December 31, 2009 seems peopel think a 3.5 cube box for a 12 is a 3.5 cube box and thats it...nobodu wants to know f3s or anything like that...id thats the case buy some prefabs Link to comment Share on other sites More sharing options...
Ben Building Posted December 31, 2009 Author Report Share Posted December 31, 2009 seems peopel think a 3.5 cube box for a 12 is a 3.5 cube box and thats it...nobodu wants to know f3s or anything like that...id thats the case buy some prefabs If a guy wants to know his -3db point, he will need his woofer's damping and compliance information. The formula for that is something like: F3 = Fs * [ Vas / Vb ] 1/2 But as long as Vb is within a reasonable range, most guys won't really care about their F3. Anyways, the actual F3 in a vehicle will be very contingent on the cabin gain effects for that car. Link to comment Share on other sites More sharing options...
Decaf Posted December 31, 2009 Report Share Posted December 31, 2009 If a guy wants to know his -3db point, he will need his woofer's damping and compliance information. The formula for that is something like:F3 = Fs * [ Vas / Vb ] 1/2 But as long as Vb is within a reasonable range, most guys won't really care about their F3. Anyways, the actual F3 in a vehicle will be very contingent on the cabin gain effects for that car. i love being able to play almost an octave below tuning very well high tuned boxes ftl Link to comment Share on other sites More sharing options...
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