Amperex 6EV5 Vacuum Tube Valve NOS NIB Matched Pair 6C8 Transconductance measured 50 for Tube

Transconductance measured 50 for Tube One and 54 for Tube Two where minimum (65%) is 40

and if you need just one strong section

I just cleaned this four LP set on my VPI 16

emissions and transconductance

new in box Sylvania 6BQ6 tubes tested to spec on our Paul Hart-calibrated TV7/U

Amperex 6EV5 Vacuum Tube Valve NOS NIB Matched Pair 6C8 Transconductance measured 50 for TubeThis new old stock, new in box Amperex 6EV5 tube tested to spec on our Paul Hart calibrated TV7 U. BECAUSE OF THE BIZARRE, INTRUSIVE, CRUEL AND DRACONONIAN 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 PROBABLY