Well i have my two tc2k dvc subs,behringer cx2310 crossover and a behringer ep2500.I have decided to build a 320liter down firing sonotube tuned at 14.5hz.tube size will be 24"x50" w/6"x27" port.Do you think i can go with a 20" diameter tube and go taller say 60"+ or will this effect the freq.ect,as long as i use 320 litters does it matter what design you use??? What do you guys think?I have a denon 3806 reciever that i will send the lfe+mains out to the cx2310 ballanced to channel 1 then run paralle channel 1and 2 out to one tc2k?I have polk fxi3 rears, def tech bp7006, polk csi5 center. are there outher options?
check out the link for where i found some of my info. Thanks jeff
hometheatershack.com/forums/subwoofer-tests/5758-diy-tc-sounds-tc-2000-15-ported-270l.htm