best preamp for 501's

I will be using ( just purchased, not delivered)501 monoblocks. Have maggie 3.6's, musical fidelity a5 cd player and a michell gyro se turntable. Out of the c46, c2200 or c2300 how do these pair with the 501's. I am amazed ay the varying opinions between the 2200 and 2300. I hear some say that the 2300 is lean sounding, while others say the exact opposite. I prefer a balance of detail and warmth. Your thoughts would be appreciated.