Zenith 10EM7 Vacuum Tube Valve NOS NIB ECC82 5 record cleaner and then

5 record cleaner and then played it on my He-Man Rig which consists of a Rega Planar

They sound great in my Alan Eaton single-ended 45 amplifier (with an adapter

This new old stock-testing matched pair of Ken-Rad 6SJ7s was tested on our Paul Hart-calibrated TV7/U for shorts

This new old stock-TESTING milspec Sylvania JAN-CHS-5933 / 5933 / 807W / FU7 output tube was tested on our Maxi-Matcher 2 for shorts

(New 6679s typically test within 1

Zenith 10EM7 Vacuum Tube Valve NOS NIB ECC82 5 record cleaner and thenThis new old stock, new in box Zenith 10EM7 tube tested to spec on our Paul Hart calibrated TV7 U. WE HAVE A VERY LARGE SELECTION OF VACUUM TUBES. PLEASE CALL OR TEXT US AT 202 372 6931 IF YOU DO NOT SEE WHAT YOU NEED OR HAVE ANY QUESTIONS. MOST OF THE TUBES WE SELL ARE OVER 50 YEARS OLD. 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;