Western Electric WE 6AK5 JW-6AK5 Vacuum Tube Don Costa Two are GE and one

Two are GE and one is Sylvania and all were likely for a contract hence the same boxes

These tubes have copious flashing

I have played them in my Radio Craftsmen RC-2 monoblocks and they sound great

5 record cleaner and then played it on my solid state rig which consists of a Rega Planar Three with an Ortofon X5-MC cartridge on an RB-300 tone arm with an Adcom GFP-555 II preamp feeding a Hafler SE240 power amplifier and PSB Alpha near-field monitors

A seven out of ten

Western Electric WE 6AK5 JW-6AK5 Vacuum Tube Don Costa Two are GE and oneThis Western Electric tube JW 6AK5 tube was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. It measured 31 where minimum (65%) is 22 and 100% is 34. I am playing it in my Mini Mite 2013 as I write and it sounds excellent. 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