C chuck5766 10+ year member Member 80 0 knoxville tn. Oct 31, 2010 #1 how many cf. does a 18" RD hw need i will be putting 3 to 4k daily on it tuned to 30 or 32 hz if you have any info please help cause i cant find it anywhere Click to read more...
how many cf. does a 18" RD hw need i will be putting 3 to 4k daily on it tuned to 30 or 32 hz if you have any info please help cause i cant find it anywhere Click to read more...