memphisthump Junior Member 3 0 Philadelphia Dec 24, 2009 #1 does anyone have a calculator they could use or send to me for an L-port box thats 3.15 cubic feet tuned to around 38hz? much appreciated Click to read more...
does anyone have a calculator they could use or send to me for an L-port box thats 3.15 cubic feet tuned to around 38hz? much appreciated Click to read more...