GZ34 Mullard CV1377 KB/QDA rare matched pair original boxes superb jagged plate code f32 B4 pair tested 1005

Description

The GZ34 was first introduced in 1954 and described by Philips Mullard as a high current rectifier for any set. It is an indirectly heated valve having the cathode attached to one side of the heater 

AudioMagical will show mostly all GZ34 variations with codes and pictures of them all.

Rare pair of Mullard CV1377 military code on glass.

Both valves in MINT original boxes , Holy Grail.

Both valves have veuy close code on glass f32 B4H4 and f32 B4F2

Holed spigot Jagged plate.

Stunning valve with EXCELLENT sound.

Same shape and construction

Mullard CV1377 GZ34 tested with AVO 163 at 100% on both anodes A1=A2 100%