Preamp suggestion for Quicksilver M120 amps


Hello,
looking for a good pre to pair it with Quicksilver M120 mono amps  (KT150).
Appreciate your suggestions!
agranttz
I can keep P5 pre.
Really wanted to have a good tube pre to match the M120s.
Hoped for a synergy within QS brand.


FYI: There are two models of that QS. The older one uses 12AX7 tubes and the newer one uses 12AT7 tubes. Are you sure that the one you have is the newer one? BTW, the new model has no mono switch!
No mono switch, only power and tape bypass switches. Looks exactly like the one on QS website.
OK, I have a response from the seller I got the QS from. The unit may be not broken in. Do I leave it on for 24hrs? What is the best fastest way to get it done?
I doubt very much that will improve it. It’s just not your cup of tea. See if you can return it!