5% Matched pair Siemens 6189W E82CC tube rörhen AVO CT 160 ECC82 12AU7WA
Yamaha AVO-V Synthetic Valve Oil - Vintage
Yamaha AVO-R Synthetic Valve Oil - Regular
General Electric 6189 tube G.E. E82CC 12AU7WA NOS tested with AVO CT 160 GE
