Biamping with very different amps


I'm considering biamping the HF/MF units of KEF Reference 107/2s with a pair of Cary CAD 572SE monoblocks and the LF with a pair of Parasound JC 1 monoblocks.  Does that seem a crazy idea?

db
dbphd
No not at all. That's something I have wanted to try for a long time. That's the idea a bass specific high current amp and a tube amp for the magic imagery and tone. 
Not crazy. But you will typically need a means of adjusting gain as between the separate amps to make them equal. Usually done at the active crossover stage.

If passive biamping, the JC 1 will provide about equal to the maximum output power of the CAD 572SE.
Active biamping is the way to go!