The EL84 is not only one of the most reliable tubes in the audio sector, but also a true classic. Not least due to their use...
Originally intended for use in car radios, the 6V6GT Beam-Power Tetrode is the basic element of many classic amplifier circu...
The EL34 Pentode is one of the most popular power amp tubes for classic audio and guitar amplifiers. Specially hand selected...
The S4GB EL34 Pentode, specially designed for use in audio equipment, is hand-selected by BTB-Elektronik and delivered in ma...
Besides the famous 6L6 beam pentode, the 5881 is one of the most popular power amp tubes for guitar amplifiers. Thanks to it...
