U52 Mullard AMERTY on glass U52 top jagged mica, black plate with large D-ring getter Holy Grail rare pair 5U4G CV575 tested 100%

Mullard Amerty type U52 £ 700 pair

Description

The U52 aka 5U4G is one of the best selling valve here at Audio Magical.

We had many requests about this valve and its variation.

We thought it is our commitment to show all that is available for this directly heated full wave rectifier that saw the light in the 1940s.

With a rating of 500 Volts on the anode, the U52 remains the best option for any vintage and modern set.

Please browse through all we have including precious Mullard long cone long glass U52 (5U4G) and other variations.

The trilogy of Mullard AMERTY ends here with then third pair of Mullard U52, this time we have a chubby version of  U52 valves bearing U52 and Amerty on other valve.

Hard to find these days, special and limited edition as well as variation.

Inner ribbed plate with D-ring getter.

Top jagged mica. Same shape code 1085.1 1BO

Tested with AVO VCM 163 with A1=A2 100% emission

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