(!!!) (Good Value) 12AU7A RCA clear top used/tests like new 1960's (10.5/12.8ma)
$31.99
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1 low noise tube) 12AU7A RCA clear top used/tests like new 1960's 10.5ma Gm=2100 12.8ma Gm=2200 Tested on Amplitrex Good used Ma range 7-9ma Good used Gm range 1700-1900 (the best sounding US made 12AU7A, the 5814A RCA is also good from 1959-1970)(also consider subs 5814A and 6189 RCA)- 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
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