Marked "Dumont", I61 B3C3, reads 38/40 (1022-348 date code 1963). Marked "Eico", I61 B3D5, reads 43/34 (1022-412 date code 1964). Marked "Heath", I61 B9D, reads 35/36 (1022 941 date code 1959). Marked "Heath", I61 B9E, reads 30/36 (1022 941 date code 1959).
I test all tubes thoroughly and with great care. I test to the best of my ability, and I report all results honestly.
( Code: mC2 ⊿6G ). Made in 1956 . Angled "FOIL" D-Getter. SUPER RARE "early version" TUBE! TUBE's TEST RESULT's 17 mm Long Plate. ( Perfect Balanced Pair! ). TV-7/u Tested.
GENUINE TUBES FROM ENGLAND. BOTH TUBES ARE EXACTLY MATCHED AND BALANCED. BOTH TUBES 100% UNUSED. YOU GET THE 2 TUBES FOR THE PRICE.
Marked Wharfedale, Made in England, 10 Ohms, 13,000 Lines, Super 8 / FS / AL Model. Driver has not been fully audio tested unless otherwise stated.