Russian 6P15P-EV tube broadband power amplification output pentode. High reliability, life non less 5000 hours! Manufacturer: REFLECTOR. Near equivalent: EL83, SV83, EL803S, 6P1T. NOS
Russian electron tube 6J9P-E (6Zh9P-E) is an HF pentode with a steep characteristic, used in the input stages of broadband amplifiers. Equivalent to E180F, 6688
Low-frequency output tetrode 6P1P-EV tube. Great sounding! Near equivalent: EL82, and similar to the 6AQ5, EL90, 6V6. Different pin out (9-pin base versus 7-pin base) than an 6AQ5 / EL90
Soviet electron tube 6N6P double triode with gold grid. High current, low distortion driver for SE & headphone amps. Replacement: ECC99, E182CC, 6N6 (China). NEVZ (Novosibirsk) NOS