This is a vacuum tube for guitar amplifiers made by JJ ELECTRONIC. It amplifies the weak signal from the guitar to the point where it can be driven by a power amplifier.
The ELECTRO-HARMONIX / 12AX7EH is a Russian-made preamp tube that boasts exceptional tonal balance. It's considered one of the highest quality preamp tubes currently in production, and its hum-canceling spiral filament ensures low noise. While it has a distinctive low-mid profile, it also boasts a well-balanced overall sound.
This is a vacuum tube for guitar amplifiers made by JJ ELECTRONIC. It amplifies the audio signal generated by the preamplifier tube into a signal large enough to drive the speaker.
This is a vacuum tube for guitar amplifiers made by JJ ELECTRONIC. It amplifies the audio signal generated by the preamplifier tube into a signal large enough to drive the speaker.
This is a vacuum tube for guitar amplifiers made by JJ ELECTRONIC. It amplifies the weak signal from the guitar to the point where it can be driven by a power amplifier.
The ELECTRO-HARMONIX / 12BH7EH is a clean preamp tube also used in high-end audio. Based on the GE Grey Plate 12BH7, it features a long plate box for high current capacity and thick glass for microphonics, delivering a clear sound.
This is a vacuum tube for guitar amplifiers made by JJ ELECTRONIC. It amplifies the weak signal from the guitar to the point where it can be driven by a power amplifier.
This is a vacuum tube for guitar amplifiers made by JJ ELECTRONIC. It amplifies the audio signal generated by the preamplifier tube into a signal large enough to drive the speaker.
This is a vacuum tube for guitar amplifiers made by JJ ELECTRONIC. It amplifies the weak signal from the guitar to the point where it can be driven by a power amplifier.