Pr Vintage RCA 12AU7A Tubes,Test Strong/balanced, 1960s, USA, Clear Top Gray Plates, STRONG 1960s Clear

 Pr of the very nice sounding vintage 1960s RCA Long Gray Plate Clear Tops, 12au7/Ecc82 preamp driver tubes, Side D Getters, quality made and designed in USA when RCA was at the top of their game. They have the incomparable vintage RCA quality, craftsmanship and performance, musicality and naturalness that only vintage RCA tubes can offer. This is the version with side D getters. They sound superb, open, detailed, dynamic, extended, smooth and very musical. They both test very very strong(as new) on both sides of both tubes on my B&K Mutual Conductance tube tester. Both sides of both tubes test over 920 where 640 is minimum good. The vintage USA and European tubes simply sound better, are built better, last longer and are more musical and natural than anything manufactured today. They were used by many vintage tube amp manufacturers as original equipment tubes, Mcintosh, Fisher, Dynaco, Sunn, Scott, Eico, Fender, Gibson ETC. The shipping cost includes safe packing, insurance, prompt shipping and tracking number. Buy with confidence, see my feedback. Good listening, SonnY :)