8 Sylvania 6CG7 6FQ7 Vacuum Tubes Lot Of Eight Duodecar T68 Sound was very good and

Sound was very good and the record was quite quiet

This LP is in nice shape with the occasional pop and tick

Transconductance measured 66 for Tube One and 70 for Tube Two where minimum (65%) is 58

old-fashioned Coke bottle

The board and lens comprise one unit

8 Sylvania 6CG7 6FQ7 Vacuum Tubes Lot Of Eight Duodecar T68 Sound was very good andThis lot of eight 6CG7 6FQ7 dual triodes was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas and they measure as follows: 32 46, 45 64, 53 72, 56 32, 58 53, 59 36, 60 40 and 64 50 where minimum (65%) is 50 50 and 100% is 77 77. These are truce 6CG7s with shields between the triodes for reduced cross talkt. They have narrow gray plates and O getters. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES.