PDA

View Full Version : Is the tuning of box Fb?



innsanes
09-22-2006, 01:38 AM
im using a program to design my ported box and i was wondering , when they say there box is tuned to like 28hz is that the Fb or the F3?

j3bus2k3
09-22-2006, 01:39 AM
Fb=Tuning
F3=iirc, the point where the response curve crosses the -3dB reference line.