J jblloudclear 10+ year member Junior Member 14 0 hope, IN May 18, 2002 #1 i have to rockford fosgate power hx2's and i want to build a ported box tuned to around 30 to 35 hertz and i done know how so if u could tell me i would appreshiate it thanks Click to read more...
i have to rockford fosgate power hx2's and i want to build a ported box tuned to around 30 to 35 hertz and i done know how so if u could tell me i would appreshiate it thanks Click to read more...
C ctdsq 10+ year member Junior Member 20 0 dallas texas May 18, 2002 #2 tuning a box is by box size and port size and if you use fill if you call fosgate they well tell you the speck on it all you need to do
tuning a box is by box size and port size and if you use fill if you call fosgate they well tell you the speck on it all you need to do