AE1
VINTAGE, NEW OLD STOCK,
CLOSE MATCHED PAIR MULLARD EC91 VALVES / TUBES
---- British Military spec. ---
Direct equivalent to: M8099 - CV417 - 6AQ4 - 6L34
British Manufactured
2 x IDENTICAL MANUFACTURE CODE:
RY2 R5I
(Mitcham Factory London / September 1955)
Front letter D / Rear letter V
Both valves / tubes have a Square Getter
CLOSE MATCHED PLATES BETWEEN 98% TO 100%
HIGH QUALITY PRE-AMP VALVES / TUBES
TESTED AND IN GOOD WORKING ORDER
EMISSIONS ON BOTH ANODES = Between 98 to 100%
(NOS on my tester is between 90% to 100%)
High quality and well build valves / Tubes, ideal for HiFi pre-amp projects.
This type valve/ tube is also used in some pre-amp stages by the British made Victory valve/ tube guitar amps and some of their pedals.
All valves listed, have been tested on a Sencore, Mighty Mite MK.VII, TC-162 Valve / tube tester.
NOTE! ITEM / ITEMS HAVE OFTEN BEEN IN LONG TERM STORAGE AND MAY HAVE STORAGE / AGE RELATED MARKS ETC.
Please see pictures above for further detail
A2