BUGERA premium-grade 12AX7B tubes are hand-selected for their expressive tonal range, reliability and super-low noise operation – and are highly recommended for all guitar, bass and other audio tube amplifier applications.
Bugera Premium and Hand Selected SuperLow Noise Dual Triode Features
- The BUGERA 12AX7B is a high-end version of the standard 12AX7 as it features super-low audio and microphonic noise
- It provides maximum level of gain and overall tonal quality with superior reliability and consistency plus features an extremely open and expressive tonal spectrum, with a balanced and smooth frequency response
- This is clearly our ultimate preamp tube to be used in virtually all critical gain stages, which makes it one of the best 12AX7 ever produced
- 90-Day Warranty Program