3 General Electric GE 6CN7 Vacuum Tubes Valves NOS NIB Lot Of Three August 9 2020 new in box GE 6AU6

new in box GE 6AU6 / 6136 tested to spec on our Paul Hart-calibrated TV7/U

47 and 48 where minimum (65%) is 40

these tubes are quite pretty with old-fashioned shoulder bottles and should work fine in most applications

These tubes have great bass and sparkling highs and Mann's voice is warm and clear as a bell even though they test on the cusp

new in box Philco 25Z6GT tube tested to spec on our Paul Hart-calibrated TV7/U

3 General Electric GE 6CN7 Vacuum Tubes Valves NOS NIB Lot Of Three August 9 2020 new in box GE 6AU6These new old stock, new in box GE 6CN7 tubes tested to spec on our Paul Hart calibrated TV7 U. BECAUSE OF THE BIZARRE, INTRUSIVE 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 PROBABLY HAVE IT.