Log in using the new customer accounts page.
(!!!!!) (Best Single) EF806S=EF86 Telefunken Germany <> bottom like new 1963 (2.9mA and Gm=2100) (Neumann U67)
(!!!!!) (Best Value Single) EF806S=EF86 Telefunken Germany <> bottom used/good 1963 good printing (2.3mA and Gm=1900) (Neumann U67)
(!!!!) (Best Single #1) EF86 Telefunken Germany <> bottom NOS gray shield 1972 (3.1ma) (Neumann, Dachman, Lawson, Soundelux, Manley)
(!!!!) (Best Single #3) EF86 Telefunken Germany <> bottom NOS gray shield 1972 (2.8ma) (Neumann, Lawson, Soundelux, Manley)