Klipsch Epic CF4

Cabinet rattling is a somewhat common problem for some Klipsch of that era.  Typically, it is the rear (or front in some cases) panel  which is glued in becomes loose and rattles.  An internet search for Klipsch cabinet rattle will bring up lots of advice on some Klipsch specific forums... 

The back panels came loose on my KLF-30s and I used Titebond III to seal them up.  No more rattling.

I've got a beautiful pair of CF4's in the back closet. Bought them back from my ex for sentimental reasons. What big mother!

I'm still using a 48 lb Onkyo TX-SV919 (1993 and first consumer THX certified receiver with 51 RCA/phono jacks on the back and 35 push buttons under the front door) to push a pair of Klipsch Epic CF-4 speakers (~1994), a Velodyne sub, and Klipsch THX certified center speaker from the same era . The system is 25+ years old and still works great for blasting music you can hear at least two blocks away from inside the house, but for TV use with modern HDMI and codecs it could have used an upgrade over a decade and a half ago. It's the quality amps in the receiver and those extremely efficient and quality speakers that have kept me from doing so.

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