Why do old tubes sound better than current tubes?


just wondering, is there something in the design, materials, or fabrication that makes old tubes sound better than those being currently produced?

it seems nearly universally held that old tubes are superior sounding to those made today - is there something specific about the old tubes that make then sound better?

-Scott
128x128srosenberg

Showing 1 response by dan_ed

I've got some of those expensive, NOS EL 34s. Maybe I should auction them off since I replaced them with current production 6AC7 because they sound much better to me in my amp. I like syrup on my waffles, but not my music. ;-)

My amp, pre and phonostage are the same as Doug's. So, ditto what he said.

Does Flo Rida or the Black Eyed Peas sound better with NOS tubes?

Nothing would make these guys sound good on anything other than an MP3 player, IMO. ;-)