Pair of RCA 6146 vacuum tubes tested good on the lower end
Tested with a calibrated TV-7D/U tube tester.
Calibration by Daniel Nelson.
Tested at: 49 42
Average new: 58
Minimum good: 35
The minimum is equal to 65% of the life of the tube.
Tested for shorts and gas.
Date codes 66-09,65-13,6552
NOS/Used: used
Construction: black plate
Glass: clear
Base:
tight
30-day free return.
We combine shipping $1.00 for each extra tube purchase.
Your items will be packed very well and shipped promptly.
Always glad to answer any questions.
Thanks for looking!