Product Overview
The JJ GZ34 is affordable, quality replacement rectifier tube for both guitar and hi-fi tube amplifiers. GZ34 are also known as 5AR4.
In 1994, JJ Electronic started with the production of three types of tubes. Today the company offer an assortment of more than 20 types of tubes. In 1999, capacitors and tube amplifiers were added to the JJ Electronic manufacturing program.
In 1994, JJ Electronic started with the production of three types of tubes. Today the company offer an assortment of more than 20 types of tubes. In 1999, capacitors and tube amplifiers were added to the JJ Electronic manufacturing program.
