Dick Olsher of The Absolute Sound wrote:
"...the Kronzilla SX stereo amp ($23,000) was spotted doing its thing in the Brodmann Acoustics room. Any close encounter with KR Audio’s Kronzilla is worth writing home about, that KR 1610 power triode “on steroids” being quite a sight. The other manufacturer introduced noteworthy SET amplifiers: The Voxativ 845 monoblock amplifier ($17,500) is a flagship product rated at 18 watts into 4, 8, and 16-ohm loads..."