Upgrade from Wyred 4 Sound STP-SE

Thanks for your responses guys. I do use Wyred amps as well. I did have the STP-SE mated to Cary SLAM-100 tube monoblocks for a while.

I went away from the tube amps because of the heat issue honestly, as my dedicated listening room is small and very well insulated and these amps warmed up the room beyond comfort. Additionally, the Wyred amps were leagues better in dynamics, S/N and bass control, but not as sweet as the Cary's in some aspects.

In addition to the Cary SLP-03, what other suggestions for preamp do you have? I've been considering the ARC LS-26, BAK vk51-SE, Cary SLP-05...these are all more expensive tube pre's. Would you guys see any of these as an upgrade?

Joule Electra makes quality preamps.

Hang on to your STP-SE and get the upgrades done..circuit wizard Chris Johnson, former founder and President of Sonic Frontiers, is doing major upgrades to the STP-SE for Underwood HiFi, the only authorized retail dealer for Wyred4Sound. The complete upgrade costs $ 750.00 resulting in a richer, fuller midrange with more body and weight,
deeper, tighter bass, and smoother high frequencies.
Contact Wally to get all the details.

consider this, most budget tube persons have severely compromised power supplies, and even some of the highly praised persons can lack transparency. some years back I had a Bat Rex an founded it to be overly dark and needlessly opaque. one solution for you may be to keep your W4S Unit and look into a tuned interconnect to go from the output of the pre into your amps. I had the Audio Magic unit way back, but I think their are others out their now. Audio Magic may be willing to build a unit for you. it really works and you keep all the magic of that unit you own.

if you must go tubes I humbly suggest First Sound, you will not look back :)

I wrote "budget tube preamps" and stupid auto-correct decided it knew better. Replace "person" with "preamp" where applicable. sorry ;)
Also "tuned interconnect" should have been "tubed interconnect".