i have various klipsch models (forte II, quartet, kg 4.2, kg 4, kg 2, kg 2.2v). i noticed what looks like cracks starting to form on the rubber surrounds of the 4.2s. i live in arizona. what i see on the 4.2 surrounds, a hot and very dry climate (10-20% humidity most of the time) and the fear of losing the service of any of my other klipsch prompted my question.
as goofy as it may sound i was thinking of something like armorall for protecting, preserving rubber surrounds......hey, works for tires! before i attempted it i was wondering if there were others with any experience doing something like that.
thanks for your posts...any input is greatly appreciated.