6P6S (6П6С) ~ 6V6GT/6AY5/587 MATCHED PAIR SVETLANA MILITARY TUBES NOS USSR
You all know that our country is now at war with Russia. Glass design with an octal base. Capacity is not more than 0.9 pF. Output capacitance 6.5 ± 2.7 pF. Input capacitance 9.5 ± 1.6 pF. Nonlinear distortion 8%.