Two NOS Matched Pairs of Gold Aero-branded Genelex GEC England KT77
These tubes were obtained from Gold Aero in 1991 from Frank Morris, CEO of Gold Aero at that time. They are NOS, in original Gold Aero Matched Pair white boxes with Gold Aero printing. The tubes' test data, showing matched Gm and plate current on each separate pair, serial numbers, and the Gold Aero date code, 9118, are hand-written on each tube by the test person, "P.R". The tubes were tested on a calibrated RCA WT-100 tube tester.
These are genuine GEC Genalex tubes, made in England.
They are from the personal collection of Bob Hovland, former Chief Engineer of Hovland Company. They have been in his possession for 25 years.
PRICE: $1,000/PAIR, $2000/2 PAIR, FIRM, PLUS shipping and insurance..
Local pickup in West Los Angeles preferred. Tubes will be tested in front of you on a B&K model 747 tube tester.
If you require shipping, tubes will be professionally packed by UPS and sent UPS. Professional packing fee will be added to the shipping price.
SHIPPING WITHIN USA ONLY.