JJ Electronic 5AR4 / GZ34 Vacuum Tube

GZ34S / 5AR4 is an octal base rectifier diode. It provides strong current output. Suitable for all Hi-Fi and Guitar amplifiers.

30-day warranty against manufacturing defects.

Filament Current: 1.9A 
Plate Current Rating (ma): 250ma



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.