The Mullard GZ34 is a double-diode full-wave vacuum rectifier with high efficiency indirect heating. Providing a simple 10 V drop in B+ (plate voltage) at full current demand, this rectifier ensures a strong and dynamic response to your sound. An excellent and reliable choice, the Mullard GZ34 comes with a classic octal base in the form of a "coin", two getters for a purer vacuum, two mica spacers and internal plate structures of 30 mm in length. This tube is an excellent replacement for any GZ34 and 5AR4 rectifier tube.
