Listening tonight and the music is so rich and inviting. I really like the sound of the L4 with the Jensen copper caps. Seems to be that perfect balance of resolution and musicality. Detail and body. Extended highs with rich mids and great mid bass.
My entire system is now tubes. My TRL Dude tubed preamp, the tubed Lampy, Thor TPA 30 monoblock tube amps w/many wonderful mods. I have a tubed CD transport/player on the way also. The more tubes the better! No kidding. Just magical.
Seems the Lampy takes a long time to finally settle in and complete the burn in process.