GZ32 DARIO MINIWATT code on base R7 U FA full D getter quartet valves clean top mint NOS 52KU 5Z4

Description

The GZ32 is a medium power indirectly heated full wave rectifier for all use both in audio amplification and radio.

The early GZ32 made by Philips Mullard have numbers on glass with special glass treatment, usually cup or full getter, but also square and round getter 

Matched quartet of rare DARIO MINIWATT Green label with full thick getter and code on base R7 U-FA.

All four GZ32 valves are in mint condition and never been used.

Excellent with all vintage and modern amplifiers

Tested with AVO VCM 163

Each valve DARIO MINIWATT tested 100% with A1=A2 100% balanced

Supplied with Standard boxes.