Filament Current (A):
E34L is a more powerful EL34 with more headroom and deeper lows. It is a little more aggressive than the EL34.
JJ Electronic is a world-renowned manufacturer of vacuum tubes, electrolytic capacitors and high-end audio amplifiers. Founded in 1993 by Jan Jurco, a small garage business grew to become a well known and respected in music industry.
JJ vacuum tubes and capacitors are widely used in guitar and audio amplifiers, recording studio equipment and in a variety of applications for audiophiles.
JJ Electronics offers more than 35 preamp, power and rectifier tubes. All tubes were developed by their in-house research and engineering teams
All JJ Electronic products are the result of diligent
research in the audio field and its continual application into manufacturing.