A triode is an electronic amplifying vacuum tube consisting of three electrodes inside a vacuumed glass shell: a heated filament or cathode, a grid and a plate (anode). The triode was the first practical electronic amplifier and the ancestor of other types of vacuum tubes, such as tetrode and pentode

Showing 1–12 of 27 results

6N6P (original box)

Original price was: 8,00 $.Current price is: 7,50 $.
Russian 6N6P tube, high-quality double triode. Low frequency power amplification. Gold grid. Equivalent: ECC99, E182CC

6N1P (original box)

4,50 $

Russian 6N1P tube audiophile double triode . High reliability, long life non less 5000 hours. Equivalent: 6DJ8, ECC88, 6922

6N1P-EV (original box)

Original price was: 7,90 $.Current price is: 7,50 $.
Russian audiophile high-quality double triode tube 6N1P-EV. High reliability, long life non less 5000h. Equivalent: 6DJ8, ECC88, 6922

6F5P (original box)

3,00 $
6F5P tube triode-pentode with separate cathodes, amplification and generation of low frequency voltage. Near equivalent: ECL85, ECL805, 6GV8

6N3P-EV (original box)

4,00 $
Russian 6N3P-EV double triode tube with separate indirectly heated cathodes, low frequency preamplifier. Extended product life. Near analogue: ECC42, 2C51, 5670, 6385

6N8S (original box)

6,50 $
Russian 6N8S tube triode NEVZ factory. The Sound is nice - authentic vintage tone. Near equivalent: 6SN7, 1578, ECC32, 6CC10, 6SN7GT, 6SN7GTA

6N1P-VI (original box)

Original price was: 5,90 $.Current price is: 5,50 $.
Russian 6N1P-VI tube high-quality double triode. Low noise and microphonic effect. Optimised for "pulsed" mode of operation. Equivalent to the 6DJ8, ECC88, 6922

6N23P-EV (original box)

39,00 $

High-Quality 6N23P-EV tube double triode. Great sound! Full analogue: E88CC, 6DJ8, 6922. Near equivalent: ECC88, PCC88, UCC88, E188CC

6S33S-V (original box)

Original price was: 40,00 $.Current price is: 36,00 $.
Triode 6S33S-V High-Quality Russian audiophile tube. Used in Hi-End audio amplifiers. Designed to work as a regulatory tube in electronic voltage regulators

6S4P-EV (original box)

3,40 $

Russian 6S4P-EV triode tube high-frequency amplifier in the input stages. Low noise, long service life. Equivalent: EC86, PC86, W417A

6N3P-E (original box)

3,50 $
Russian 6N3P-E double triode tube with separate indirectly heated cathodes, low frequency preamplifier. Extended product life. Near analogue: ECC42, 2C51, 5670, 6385

6N5S (original box)

24,50 $
High-quality double triode 6N5S tube, low resistance, strong signal amplification. Great sound detail! Equivalent to the 6AS7G , ECC230, 6N13S