Be carful i once got Telefunken that sounded like junk hope you did not pay to much and they sound good.Good luck.
Telefunken in Disguise?
A highly rated Audiogoner sold me what are supposed to be a pair of Telefunken 12au7 smooth plate tubes. What actually arrived were tubes labeled "Mazda BelVu 12au7 ECC82." They do have what appears to be a diamond engraved on bottoms, although it is hard to see. He insists these really are Telefunken - made 12au7 smooth plates. I do not know enough to accept or not. I cannot find anything on-line confirming his representations.
What say the the tube experts?
Neal
What say the the tube experts?
Neal