What is the best premp for Atma-Sphere MA-1 3.3 amp?


I am thinking about Atma-Sphere MA-1 amp to drive Sound Lab speakers. I can go with A-S preamps (MP-1 or 3) but I was wondering if there are better sounding or better value preamps that match well with MA-1 amp. I am new to tubes and am concerned about the tube hassle, but it seems that the improvement in 3D and clarity of tubes may be worth it. Any recommendations? I wan to stay slightly below the proverbial "point of diminishing returns."
128x128chungjh

Showing 3 responses by rsf507

@chungjh check out Audioasylum trader there's a sealed MP3 mk3.3 for sale. 
Atmasphere MP3 would be perfect match for an Atmasphere amp. I find the 6SN7 tubes in any pre to sound fantastic. I've been using an MP3 for a while without a hiccup.