You are bidding on a current matched pair of Marconi Canada made 6L6GC vacuum tubes.

Tubes feature Grey plates with Side getters and clear tops.  Tubes are current matched and ready for your vintage amp!

One tube is branded with the sylvania logo but both are made in Canada by Marconi and feature the same construction. 

Tubes have been tested on a recently calibrated Hickok TV7 tube tester with a digital meter.

Tubes test as follows:

Tube 1 : 41.6

Tube 2 : 41.3

Minimum good test value on a TV7 tester for an 6l6 tube is 25. The tubes all test within or near the NOS range.

Tubes are guaranteed to be in good working order within one week of delivery. If a tube ends up bad just send it back for a refund on the cost of the bad tube. Shipping costs will not be reimbursed .

  See pictures for details.