jakearoo
Active member
Original vintage German tube from the 1950s/60s. Made by Telefunken in West Germany. With <>-mark on bottom and SILVER plates! Factory selected quality - with red marked tip. See pictures.
BEST EF86 available! Still better quality than Mullard (Philips Britain) version.
Tubes are old stock. New from old production (NOS). EXCELLENT audio tube.
BEST EF86 available! Still better quality than Mullard (Philips Britain) version.
Tubes are old stock. New from old production (NOS). EXCELLENT audio tube.
