I am interested if trying to estimate the future demand for high quality audio tubes (power, preamp, triode and rectifier). Anyone have some insights about best how to research this, indirect observations from tube equipment sales information, or a suggestion of people to contact.
I will be contacting some online dealers - Vacuum Tube Valley, The Tube Depot, Vacuum Tubes, Inc., and others. I would also like to talk with someone at New Sensor Corporation about their sales, as they are now producing new stock Genalex, Mullard, EH, etc.
Thanks in advance for your thoughts and suggestions. Feel free to leave me a PM if you would like to share something in confidence.
NB
