4 US-Made 9001 Vacuum Tubes Valves NOS NIB Lot Of Four

4 US-Made 9001 Vacuum Tubes Valves NOS NIB Lot Of FourThese four new old stock, new in box US made 9001 tubes tested to spec on our on our Jackson 648. 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 QUESTIONS. 1. MOST FORMS OF SHIPPING EXCEPT MEDIA MAIL ARE AUTOMATICALLY INSURED UP TO $100. ETSY PURCHASE PROTECTION COVERS ITEMS UP TO $250

The title basically says it all

Tube Two probably has a piece of broken glass in it

a goal-post getter and excellent flashing

34 and 35 where minimum (65%) is 25

These for new old stock

It was made in Germany

5 dB / -83

a sutured top

All of these tubes have good-testing triodes and all but one has good-testing diodes

new in box Cunningham 14F7 tube tested to spec on our Paul Hart-calibrated TV7/U

new in box Realistic (Radio Shack) Gold Clad Japanese-made 6AU6A tubes tested to spec on our Paul Hart-calibrated TV7/U: 75

I’m playing it now in one of my Radio Craftsman mono blocks and it sounds great