1 low noise tube) 12AU7 Tungsol gray ribbed plates NOS square or “”D”” getter halo 1954 in white box partially smeared printing

1 section) 8.2ma Gm=1900

1 section) 8.6ma Gm=1900

• Tested on Amplitrex
• Low Noise and not microphonic
• Good Ma range 8-10ma

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