Natural Selection

摘要

Krell bills the 222 as bringing 'the advanced technologies and inspired design of the Evolution 202 to a single chassis format,' the 202 being the 'middle' preamp between this and the Evolution Two. Aside from fitting everything into a 439×97×464mm (whd) case, with the obvious loss of the benefits of a separate power supply, it's pure Evolution all the way: balanced operation, Krell Current Mode design, terminating in Krell's CAST connection format, absolute zero negative feedback, and a digital control circuit monitoring all operations.