JJ Electronic GZ34/5AR4 Rectifying Tube｜ Electronic Accessories

DOUBLE ANODE RECTIFYING TUBE - GZ34S is 5AR4 octal base rectifier diode. It provides strong current output. Suitable for all Hi-Fi and Guitar amplifiers.
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. They offer more than 35 preamp, power and rectifier tubes. All tubes were developed by their in-house research and engineering teams. In addition, they manufacture electrolytic capacitors for different voltages, both radial and axial types. Today, their manufacturing program also includes a number of high-end audio and guitar tube amplifiers. All of their products are the result of diligent research in the audio field and its continual application into manufacturing.
JJ Electronic is proud of the fact that every component used in their vacuum tube production is manufactured in-house. This enables them to have complete quality control of every part of the manufacturing process. All materials used in tube and capacitor production undergo a meticulous cleaning process such as ultrasonic cleaning, annealing in protective atmosphere and reactive rinsing. The assembly process is carried out by a combination of meticulous manual operations and state-of-the-art production processes.
All vacuum tubes and capacitors go through an extended burn-in period to ensure superior stability. A rigorous final test for tubes and capacitors verifies every important parameter. In particular, the parameters for flawless tube functioning include insulation characteristics, vacuum level, cathode emission efficiency, filament voltage, plate currents, and microphonics. The quality control process includes several thousand hours of reliability testing on samples of tubes and capacitors.
By using their tubes and capacitors in their own line of audio amplifiers, they continually verify their quality and performance in the practical applications.
Brand:JJ ElectronicsCategory:Amplifier AccessoriesSKU:JJGZ345AR4Tags:Pricefy:JJ Electronics, Tube