4 Sylvania 9JW8 Vacuum Tubes Valves NOS NIB Lot Of Four LCF80 T28 5-7 out of ten

5-7 out of ten

This new old stock-testing lot of six Tung-Sol black glass 6K6GT tubes were tested on our Maxi Matcher 2 with 325 volts on the plates and a bias of --36 volts for shorts

I have played it in one of my Radio Craftsman RC-2 monoblocks and it sounds outstanding

It's a bit worn in places

Transconductance measured 49/49 where minimum (65%) is 36/36

4 Sylvania 9JW8 Vacuum Tubes Valves NOS NIB Lot Of Four LCF80 T28 5-7 out of tenThese four new old stock, new in box Sylvania 9JW8 tubes tested to spec on our Paul Hart calibrated TV7 U. BECAUSE OF THE BIZARRE, INTRUSIVE, PETTY AND DRACONIAN GERMAN PACKAGING REGULATIONS AND THE SEVERE FINES AND PRIVACY INTRUSIONS ASSOCIATED WITH THEM WE NO LONGER SHIP TO GERMAN ADDRESSES. WE WILL HAPPILY SEND YOUR PACKAGE TO A NEIGHBORING COUNTRY OR MAKE SUITABLE ARRANGEMENTS. IN 2021 WE PURCHASED 150,000 VACUUM TUBES. IF IT'S NOT LISTED, WE