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 84 results

6S6B-V

18,90 $
Russian 6S6B-V tube subminiature triode for amplifying low frequency. High quality signal pre-amplification

6N6P (original box)

8,00 $
Soviet electron tube 6N6P - high-quality double triode. Low frequency power amplification. Gold grid. Equivalent: ECC99, E182CC

6N1P-EV

Original price was: 6,50 $.Current price is: 5,90 $.
Russian audiophile high-quality double triode tube 6N1P-EV. High reliability, long life non less 5000h. Equivalent: 6DJ8, ECC88, 6922

6N6P

Original price was: 5,90 $.Current price is: 4,50 $.
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

6N13S

Original price was: 18,90 $.Current price is: 16,90 $.
High-quality double triode 6N13S tube, low resistance, strong signal amplification. Great sound detail! Equivalent: 6AS7G , ECC230, 6N5S

6N2P

Original price was: 3,90 $.Current price is: 3,50 $.
Russian electron tube 6N2P - double triode. Highly durable, low-microphonics. Close by characteristics to the 12AX7, ECC83

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

6N5P

4,50 $
Russian double triode tube 6N5P with separate indirectly heated cathodes, low frequency preamplifier. Near analogue: 6AU7, 7AU7, ECC804, B729, 6GA8, ECC88, 6DJ8, 6AU7, 12AU7, 12BH7

6N23P

9,90 $

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

6S52N-V

Original price was: 4,90 $.Current price is: 4,75 $.
Russian 6S52N-V subminiature ceramic-metal triode of the nuvistor type. High quality and reliability. Equivalent to the 7895

6N2P-EV

Original price was: 6,90 $.Current price is: 4,90 $.
Russian audiophile high-quality 6N2P-EV tube double triode, low-microphonics effect. Near equivalent to: 12AX7, ECC83