Home
»
Preamp tubes »
(!) (slightly microphonic single) 12AU7 Hitachi JAPAN branded IEC Mullard NOS ribbed plates 1968 (9.4/11ma)
(!) (slightly microphonic single) 12AU7 Hitachi JAPAN branded IEC Mullard NOS ribbed plates 1968 (9.4/11ma)
$ 17.99
1 slightly microphonic low noise tube) 12AU7 Hitachi JAPAN branded IEC Mullard NOS ribbed plates 1968 in white box
1 section) 9.4ma Gm=1900
1 section) 11.0ma Gm=2100
Amplitrex Test Data
Good Ma range 8-10ma
Good Gm range 1800-2200
See more: vacuum tube