Sylvania Coronado 71A Vacuum Tube Matched Pair 6AK5 WE CAN ONLY TEST FOR

WE CAN ONLY TEST FOR THE PARAMETERS MENTIONED ABOVE

There were no shorts or gas and they measured 44 and 46 where minimum (65%) is 31

WE CANNOT GUARANTEE FOR FAILURES AFTER POWER UP AS THERE IS NO WAY TO DETERMINE HOW TUBES WILL INTERACT WITH YOUR ELECTRONICS OR IF THEY WERE MISTREATED IN TRANSIT

where minimum (65%) is 36 and 100% is 56

Sylvania Coronado 71A Vacuum Tube Matched Pair 6AK5 WE CAN ONLY TEST FORThis Sylvania MANUFACTURED Coronado LABELED 71A tested 46 on our Paul Hart calibrated TV7 U where new nominal is 42. It has a banded, phi shaped top mica spacer, a dimpled sheet getter and a ribbed plate with four rectangular holes. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUT ETSY SISTER SITE "LOWTECHTWOO" AND OR CALL OR TEXT US AT 202 372 6931 IF YOU DO NOT SEE WHAT YOU NEED OR HAVE ANY