markooo

I'm new .... could be wrong on this but had the same sub and same problem. First check the fuse ... part of housing that acccepts electrical cord connecting to sub. If not that ... or it blowes after replacing remove rear plate with all components. Mine had to be pried loose with small screw driver. I noticed something was toasted and found out that I could order all "guts" from Klipsch for about $150. Be careful with wires to woofer and to digital controller when removing. Should be easy to replace if you are handy.

ok ... learning always leads to more questions so bear with me. About the comb filtering (will read about that soon) ... so the bit about "the additive and canceling effect you get from two point sources playing the same thing". So I will study up on that but my first thought is that my 52s have two 5"woofers, the 5.5s have two 10"woofers and many klipsch have several of same size woofers in same speaker. So is this not the same situation of actually two or more point sources playing the same thing? Sorry if a silly question ? Just curious ...

For clarification ... I would be using the two KG 2.2s placed side by side ... that is on their sides so shape would resemble RC 64. I was not considering the 2.2 and RC 52 used together as center.

Hello, Just joined. Home theater was 4 RF 52s as mains and surround with RC 52 as center. Have changed to mains - KG 5.5s, RF 52 for surrounds and RC 52 as center. Just picked up two KG 2.2s and noticed a KG 2.2v was a center option and seems to be same as 2.2. I am going to try a 2.2 for center for fun and realized that two 2.2s would be like RC 64 center (not exactly of course). Any reason not to use two for center channel? I believe My Pre out from receiver can use a "Y" for Cary Amp that is 7 channel and I can run two channels from Cary to center instead of one. Amp is for 7 speaker set up but I use only 5 plus sub. Thanks