Matched Pair RCA 6BL7 6BL7GTA Vacuum Tubes NOS-Testing Nonal NOS NIB Tube One measured 33 while

Tube One measured 33 while Tube Two measured 34 where minimum (65%) is 32 and 100% is 49

new in box GE 6J6 / 6J6A tubes tested to spec on our Paul Hart-calibrated TV7/U

Not for use in guitar and bass amps

INTRUSIVE AND DRACONONIAN GERMAN PACKAGING REGULATIONS -- AND THE SEVERE FINES AND PRIVACY INTRUSIONS ASSOCIATED WITH THEM -- WE NO LONGER SHIP TO GERMAN ADDRESSES

The pressing is excellent with very few issues

Matched Pair RCA 6BL7 6BL7GTA Vacuum Tubes NOS-Testing Nonal NOS NIB Tube One measured 33 whileThis new old stock testing matched pair of RCA 6BL7GTA dual triodes was tested on our TV7 U for shorts, gas and transconductance. There were no shorts or gas. Tube One measured 50 50 while Tube Two measured 49 54 where minimum (65%) is 25 25 and 100% is 38. 5 38. 5. These tubes have steel support rods; short bases; beefy black plates: side O getters; anode coolers for cooler operation and longer life. Both have BW date codes. I played them in my Alan