Jerry T Dowell wrote: > It occurs to me that integrating the amp and the 150W tuner may create a > problem if one has the KAT2 installed in the K2. Both tuners are controlled > from TUNE. I'm guessing that the CPU is smart about that and disables the KAT2, just as it does if you have a KAT2 and a KPA100 connected at the same time (which only happens when the KPA100 is in an external enclosure).