E. Power Biggs, Organist The New England Brass Ensemble Columbia Masterworks Monaural LP ML 5754 Engraved Gebraucht Zenith-LABELED 6C8G dual triode was

Zenith-LABELED 6C8G dual triode was tested on our Paul Hart-calibrated for shorts

This lot of GE black plate 6CL6 tubes were tested on our Paul Hart-calibrated TV7/U for shorts

Transconductance measured 1800/1750 micromhos for Tube One and 1800/1775 micromhos for Tube Two

It 66-26 date codes and steel or tantalum plates

35 and 42 where minimum (65%) is 26 and 100% is 40

E. Power Biggs, Organist The New England Brass Ensemble Columbia Masterworks Monaural LP ML 5754 Engraved Gebraucht Zenith-LABELED 6C8G dual triode wasI just cleaned this album on my VPI 16. 5 record cleaner and then played it on my Rega Planar 1. Listening report to follow IF YOU FEAR DAMAGE OR LOSS OF PARCEL IN TRANSIT, PLEASE INSURE THEM! OUR SHIPPING RESPONSIBILITY ENDS WHEN THE PARCEL IS ACCEPTED AND SCANNED BY THE US POSTAL SERVICE. ETSY IS CLEAR ON THIS. SOMETIMES THERE ARE INITIAL SCANNING DELAYS. WE HAVE ACCESS TO THE SAME INFORMATION YOU DO AND IT IS YOUR RESPONSIBILITY TO DEAL WITH THE