Log-in

(!!!!!) (Best pair 1956) 12AU7=ECC82 Telefunken Germany <> bottom ribbed plates like new 1956 same date codes (9.0/9.0ma and 8.8/9.8ma)

$ 299.99

1 low noise pair) 12AU7=ECC82 Telefunken Germany <> bottom ribbed plates like new 1956 same date codes (hh=December, 1956) in white boxes

1 tube) 9.0/9.0ma Gm=2100/2100

1 tube) 8.8/9.8ma Gm=2000/2200

 

Good Ma = 8-10ma

Good Gm = 1800-2200

 

Recommended for

Wavac prt1 preamp (pr-t1)

Audio Note M1 preamp

Octave (Germany)

VTL TL 7.5 MKII preamp

VTL 6.5, Audio Note M8

Mastersound PH-1

Airtight TC3

See more: vacuum tube
Scroll to top