Would you buy a tube amp if you were unable to use vintage tubes in it ?


Not available or too expensive.

Hmm.., I don't think I have a definitive answer for myself, but I would do my best to avoid such amps. There is no substitute for great tubes, I guess, especially if you value sophisticated sound.

 

inna

Plenty of very nice modern 300B, 845, EL34 tubes. I'd definitely have an issue devoid NOS for most others.

It would be interesting for me to compare my VAC Avatar SE full of vintage Mullard and RCA tubes with later VAC integrated full of Chinese/Russian tubes.

"new tubes are better than no tubes". This is something that would be very hard to argue with. I certainly won't. Yes, modern amps should sound good with whatever new tubes are available, but..even Kevin of VAC himself recommended vintage tubes for driver and power output tubes. Surprisingly to me he suggested  I stay with selected Chinese 12AX7 for preamp. I of course did not, though I am sure he knows what he talks about. Besides the sound quality I also want reliability and longevity.