Dynamic, deep bass tube preamp.

I also want all the other attributes of a good tube preamp but because my system is both music and HT I want to hear everything as it was meant to be. Range ? Under $1500. I can go higher depending on circunstances.
Used Rogue 99 Magnum.
PrimaLuna Prologue Three Preamplifier.

The Modwright swl 9.0 se has great bass. Not really a tubey sound, just enough to take away some digital glare on top and add a bit of richness to the mids of an organ otherwise it kind of sounds like really good solid state, which is good for the bass IMO.