No Carl,I only compared my Rogue phono stage to the Class B cube.Maybe its because the Rogues a tube phono stage with some of the worlds best tubes,maybe its the synergy of the preamp and phono maybe its one less interconnect.Most likly its all 3 reasons the Rogue buries the Cube.As I said if the Cube is class B then the Rogue is a high class A.I am a firm believe in tubes offering superior performance over solid state and from all I have gathered the short time I have participated here I see the vast majority would agree tubes rule,solid states cruel!(to the ears)