Raytheon 6JM6 6JM6A Vacuum Tube NOS NIB Waltzes Cincinnati An 8 out of ten

An 8 out of ten

I have played them in my Radio Craftsmen RC-2 monoblocks with adapters (not included) and they sound outstanding

Transconductance measured 41/42 where minimum (65%) is 21

These five GE number / type 27 tubes tested as good on our Paul Hart-calibrated TV7/U

Tube One measured 63 while Tube Two measured 67 where minimum (65%) is 43

Raytheon 6JM6 6JM6A Vacuum Tube NOS NIB Waltzes Cincinnati An 8 out of tenThis Raytheon 6JM6A tube is new old stock, new in box and tested to spec on our Paul Hart calibrated TV7 U. 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