3 Philco 25Z5 Vacuum Tubes Valves Shoulder / Coke Bottle NOS NIB Lot Of Three Royal Opera House I am playing it in

I am playing it in my Musical Paradise MC-3 single-ended integrated amplifier with Badfinger's seminal "No Dice" album and they sound terrific

This tube has steel support rods

5 record cleaner and then played on my Rega Planar Three with an Ortofon X5-MC cartridge

(New US-made 6V6s typically test with plate current from the mid-teens to mid-thirties with transconductance from 2300 micromhos or so

Both measured 62 where minimum (65%) is 34

3 Philco 25Z5 Vacuum Tubes Valves Shoulder / Coke Bottle NOS NIB Lot Of Three Royal Opera House I am playing it inThis lot of three new old stock, new in box Philco 25Z5 tubes tested to spec on our Paul Hart calibrated TV7 U. They have shoulder ST Coke bottles and dimpled sheet getters. 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