NOS Tubes inferior?


Recently new to tubes I am looking down the road to replace the tubes in my cj ls17. I was advised to look at NOS tubes vs. ordering a new set from conrad-johnson. Another friend suggested that tubes made today employ better technology and therefore are better than NOS; furthermore he stated that since glass is not 100 percent impermeable old tubes have lost some 'vacuum'. Any thoughts on this argument? Are NOS the way to go and are they worth the cost?
jbecker

Showing 1 response by jbecker

Well, I would like to thank all of you for the time taken to address this topic. It has been helpful and insightful. I do believe that this hobby has a real potential for crossing the 'fun' line. It can be thrilling to experiment with components and increase one's awareness regarding the miracle of music. For me, I also need to be aware of that 'line' lurking (and I have yet to know where it is, though I'm better at knowing when I've crossed it) when it isn't fun anymore.

I do appreciate this website for the opportunities to discuss what we are passionate about. Thanks again for all of the input.