4251594900931
article number: GZ34CZ
product id: 43718
selected rectifier tube (RT521)
The Pure and Typical Sag!
A faithfull reproduction of the Mullard/VALVO GZ34.
Pure power and the typical sag have been the distinguishing characteristics of the most popular guitar amps of guitar heroes since the 1960s.
Upgrade for 5U4GB and 5U4G.