Whenever I turn on or off my Kemper Powered profiler rack, I hear a "click" (which I have always have heard) inside the rack with the power amp clicked on. The click goes away if I uncheck the power amp.
When I got my Kabinet, I would also hear a "pop" (about 30-40db), after the above "click", from the Kabinet when the power amp is on, and the same when I shut down the profiler.
Both units are working fine but I wanted to know if this is normal? (I do have my Profiler and Kabinet running out of a surge-supressor along with my studio monitors and sub-woofer).