2.1 tube pre with ht bypass?


Ok, so unwillingly i had to replace my parasound p5 due to the fact that it had an inherent imbalance that the parasound guys couldn’t address even after having it sent out for repairs twice. It also had other issues. I really liked how it sounded but I got tired of having the center image shifted waay to the right and having to compensate for it, which made the soundstage do peculiar things. What replaced it was an emotiva xsp-1 gen 2 which by all accounts was a superior pre, at least on paper and in fact, some things it does better but with my speakers (klipsch palladium p37f) the midrange is not a pleasant affair. So what I think I need is a tube pre with bass management and ht bypass. Does such a thing exist?? I’ve searched and searched to no avail. The rest of the system is emotiva xpa-2 gen2, schiit bifrost multibit (and other stuff that’s inconsequential on this thread) and that is unlikely to change.
lukaszwk
As you probably know most subs have high level (speaker level) inputs and the sub sets the crossover. I prefer REL which lets the mains run full frequencies and you set the sub with its own volume and cut off. I’m using a Modwright tuned preamp. It’s has two RCA pre-outs which you could run to the sub or run your amp’s speaker outputs. I highly recommend Modwright. 
Keep your eyes open for one--I think you may have just missed one or two here.  They are relatively inexpensive for what you get, so maybe worth buying new anyway.  See if you can demo one from a dealer.
Hi, you can get a Mapletree preamp  customized with HT pass thru, sub out and upgraded with a high quality attenuator and caps for much less that what you are eyeing.  Not to mention the 6sn7/12sn7 tubes are much better than 12au7 so you may end up with a better sounding preamp.
The Audio Research LS-15/16/17, and 25/26/27 pre's have a processor pass-through input. The 15/16/17 can be found used for under $1500, the 25/26/27 for $2500 or so.
Check out the Jolida Fusion preamp. All tube pre that has what your need.  Retail is $1350 new. I own one.