The Cyrus Power is a radically different 50W/Ch amplifier. A blazingly fast slewing rate of 700V/uS produces the slam of a 200W design while its extensive power supply regulation reduces mains-borne and time-unduced distortions to negligible levels. This gives the Power a finesse some amplifiers can't even begin to produce, even at low levels.
A natural choice for bi-amping, the Power will partner either a Pre or Cyrus III. As a monobloc with a PSX-R, it produces 100W with a sense of depth and space far outweighing the power gained.