Pleasantly Surprised

Many years ago I changed from Carver solid state to B&K solid state and was overjoyed. I can vividly relate to that memory. Many years later, I was equally astounded by the difference between NOS and current production vacuum tubes. I don't claim to be an expert, but I've yet to hear a current production tube better an NOS replacement. Enjoy the ride.

I must add, I'm talking about high quality and appropriate NOS replacements, and not necessarily the best or most expensive.

My most satisfying NOS upgrade yet has been a quad of RCA EL 84s replacing the current production EH variety. I'm still trying to decide between an NOS RCA 12AX7A vs. a current Chinese tube used by Cary. Regarding larger power tubes, the current production EL 34s sold by Groove Tubes, made by Mullard, seem quite fine in my Cary V-12 R. As I've said previously, I'm not an expert, just a person enjoying the hobby.

How are you doing Barroter? I'm not sure these comments are what you anticipated with your initial post. I'd like to hear more from your perspective as you seem to be a true hobbyist; you actually seem to be a maker, which in this realm I'm not.

Your responses takes me back to around 20 years ago. At that time I totally discounted tube gear (and cats). I believe differently today! I've rediscovered classical music via vinyl and tubes. Your DIY project(s) intrigue me; I wish I had the talent. Let us know what you come up with.