don sach's custom kt88 tube amp

Gents,
I have been using Don's amp in my system for a few months, but with the advent of the 100+ degree weather here in CA, I swapped back my excellent McCormack SS amp into my system to ease the burden on my air-conditioning load, as any KT88-based amp generates a lot of heat.  
OMG, the magic is now gone in my system. Don's amp is infinitely more musical and revealing, with a far greater sense of realism with the music.  It is a night and day difference.  

Just spent the last hour catching up on this thread, and AudioCircle, and dsachsconsulting.com
Sounds like the real deal. 

I would love to try his pre and amp.  Keep it coming folks! I'm enjoying hearing about your experiences.  

Any more updates on people's experiences with Don's amp and/or preamp? I have had the preamp for about three weeks now, and will take delivery of the amp a week from Monday. It has shipped, but now has to travel cross country. Needless to say, I'm really looking forward to hearing how they sound together. 

@ waltersalas

You are in for a treat and the combination of the DS2 and the Kootenay 120 is quite amazing! It's going to sound pretty good on install but will make dramatic changes over 75 hours of use.

Congrats and let us know your impressions when things settle in.

Wig