1 low noise tube) 12AU7 Sylvania black plates “”D”” getter used/strong 1953 no printing

1 section) 9.6ma Gm=2000

1 section) 11.8ma Gm=2400

Recommended for

– Cayin MT-35 Integrated amp
– Rogue Audio Cronus
– Rogue audio Perseus + Rogue audio stereo 90,
– Sun Audio 1000
– CJ PV10
– VTL 7.5 Series II
– Ampeg
– Aguilar DB750 driver tube
– Odyssey Kandela preamp
– David Berning ZOTL Pre One Audio Preamplifier