Audio Horizons TP 2.0 Preamplifier


Anyone famaliar with the manufacturer,and in particular
this pre amp.The credentials and testimonials seem
impressive.The advertised 10 day audition is appealing.
markwatkiss
Thanks, Gammajo. I appreciate the open invitation. Let's see how things go for me until Fall.
Sherod , glad to hear your up to par.
Go play your White Christmas by the Drifter's.That should get your feet tapping.
You've got a good memory, Goldeneraguy. Good idea...every time I play the Drifters White Christmas, it does put me in a good mood.
I recently purchased the TP 2.3 preamp. I had some Siemens Cca ready to roll. I was surprised with the results. The synergy was not working with my system. I have had good success with Amperex 6922 and Philips SQ -- rotating between 1 to 3 and 2 to 4 -- while I await the delivery of other tubes. The TP 2.3 is starting to sound like the great amp others have written about on this thread.

Regarding tube rolling, I have read of success with Amperex PQ White Labels. I have been in touch with Joseph Chow who has suggested I try Telefunken (I assume E88CC) in 1 and 3 and Mullard CV2492 (preferred) or Amperex (not yet specified) on 2 and 4. Does anyone have experience with this? Thanks for any helpful suggestions.