Matched Pair RCA 6DE4 Vacuum Tube Rectifiers Soundtrack wide range and soundstage

wide range and soundstage

All were made by Sylvania

was tested to spec on our Paul Hart-calibrated TV7/U

new in box Zenith 6HA5 / 6HM5 tubes tested to spec on our Paul Hart-calibrated TV7/U

This nearly-perfectly-matched pair of black plate CBS / CBS-Hytron 6V6GT output tubes was tested on our Maxi-Matcher 2 for shorts

Matched Pair RCA 6DE4 Vacuum Tube Rectifiers Soundtrack wide range and soundstageThis matched pair of RCA 6DE4 rectifier tubes was tested on our Paul Hart calibrated TV7 U for shorts, gas and emissions. There were no shorts or gas. They measured 71 and 73, respectively, where minimum (65%) is 50 and 100% is 77. They have gray plates; short bases; side O getters and crenelated, rectangular top and bottom spacers. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUT ETSY SISTER SITE