AMPEREX USN-CEP 6922 6DJ8 ECC88 VACUUM TUBE 1965 PAIR MATCHED PAIR (USA) NOS
Well, this didn't take long. (2 hrs.)
I thought the Amprex Orange Globes were beautiful. And they are.
The Amprex Bugle Boy's with my Senn HD650's ... Much better than stock but not as nice as the Orange Globes.
Then there's these 65' Amprex USA's
IMO....These tubes (USA) are from another planet.
It defies logic how a tube could make such a dramatic difference. Incredible voice and definition. They gush music.
Dimentionality. Good word.
I cannot see how anything will sound better.... to me. Perhaps tripling the cost of my kit. Not going to happen.
Perhaps they're just a great fit with the HD650's. Don't know, don't really care.
How much do I like them?
I spent another $250 on another set as a "hot spare"
If they are rare now, they'll only get harder to find.
I think I'm done rolling.
I happy..... make that estatic.