Raytheon 1032 CK1032 Vacuum Tube NOS NIB RCA Gebraucht One is labeled "Philco

One is labeled "Philco

Transconductance was 1240 for Tube One and 1380 for Tube Two where new/nominal is within one standard deviation of 1900

These nine new old stock

new in box US-made 6W6GT tubes tested to spec on our Paul Hart-calibrated TV7/U

It sounds very good with an occasional pop and tick audible in the pianissimo passages

Raytheon 1032 CK1032 Vacuum Tube NOS NIB RCA Gebraucht One is labeled "PhilcoThis new old stock, new in box Raytheon 1032 CK1032 is one of the strangest tubes I've ever seen and I have no idea how to test it. 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