preamp for CJ premier 11A power amp


Hello all,
I just acquired a Conrad Johnson premier 11a power amplifier. I am looking for a good preamp to match up with it. I am considering a cj pv10 or 12, rogue metis, sonic frontiers line 1 or sfl 1, etc.
any experience or recommendations would be helpful.
Thank in advance
skipper320
the premier 11a drives a pair of b&w 804s speakers. CALicon mkii and cl20 cd players and a rega p25 turntable. ive also been looking at the bryston bp20 and a classe cp50
op

it has been a couple decades since i had a premier 11 a amp... remind me does that amp have 4 and 8 ohm output taps?

the b&w 804's are fairly high efficiency but impedance in the bass dips kinda low iirc... think 4 ohm taps will do better driving them

sonically it should be a nice match as the tubey goodness of the premier 11a will mate well with b&w sharp sounding tweeter and somewhat thin midrange

frank van alstine makes truly excellent sounding solidly built (but not luxurious feeling) gear...