A System For All Seasons It seems like a lifetime ago I reviewed the Karan Acoustics KAS 450 stereo amplifier. My conclusion was "This is an amplifier I could live with for the long haul," and was planning on adding it to my system. If not for a train wreck of an experience with a … Continue reading Karan Acoustics KAS 600 Stereo Amplifier and KAL Reference MK3 Preamplifier