RCA 24LQ6 24JE6 24JE6C Vacuum Tube NOS NIB October 27 2024

RCA 24LQ6 24JE6 24JE6C Vacuum Tube NOS NIB October 27 2024This new old stock, new in box RCA 6KD6 tube and two just like it tested to spec on our Paul Hart calibrated TV7 U. Etsy will indicate how many tubes are available in this Dutch auction. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUT ETSY SISTER SITE "LOWTECHELEC" AND OR CALL OR TEXT US AT 202 372 6931 IF YOU DO NOT SEE WHAT YOU NEED OR HAVE ANY QUESTIONS. 1. MOST FORMS OF SHIPPING EXCEPT MEDIA

an anode radiator for cooler operation and longer tube life and a banded-cross top mica spacer

The pressing is quite-quiet with little surface noise and only the occasional pop and tick

new in box Super Silvertone 35Z4GT tube tested to spec on our Paul Hart-calibrated TV7/U

likely Tung-Sol-MANUFACTURED) measured 33 where minimum (65%) is 22

new in box (for Tube One) matched pair of RCA 6C8G dual triodes was tested on our Paul Hart-calibrated TV7/U for shorts

They are dead quiet when the preamp is muted and have excellent frequency response

6SL7s can sub for 6SN7s in some amps but I do not recommend experimenting as they have very-different bias voltages

Transconductance was 1900 for Tube One and 1800 for Tube Two where new/nominal is within one standard deviation of 1900

new in box Sylvania 9JW8 tubes tested to spec on our Paul Hart-calibrated TV7/U

34/34 and 38/41 where minimum (65%) is 25/25 and 100% is 38/38

(New US 6L6GCs typically test with plate current from the low 20s to mid 30s with transconductance from 2200 micromhos or so

Tube One measured 80/80 while Tube Two measured 82/84 where minimum (65%) is 50/50 and 100% is 77/77