How about a Rogue RP-5 tube preamp? Loads of inputs/outputs and sounds excellent, especially with 4 NOS Mullard tubes.
Seeking Suggestions on Preamp Upgrade (CJ, Aesthetix, EAR)
I have about $5,000 budget to upgrade a preamp. I am using Luxman 550 integrated as a preamp currently, it sounds a bit too lean to me. Rest of the system are Pass XA30.5, Dynaudio Contour 3.4, Marantz reference SACD. I am thinking CJ CT5/ET5, CJ ACT2, Aesthetix Calypiso, EAR 868, or Zesto Leto. Thank you very much!