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We are an authorized dealer for New Sensor products including Sovtek, Electro-Harmonix, Mullard, Tung-Sol and Genalex. We sell A grade quality stock, not factory seconds like many other sellers.
One Brand New Electro-Harmonix 6L6EH / 6L6GC Vacuum Tube
Matched by Lp and Gm within 10%
The Electro-Harmonix 6L6EH Power Tube is modeled after the vintage RCA 6L6GC "blackplate." Features large plate dimensions and improved grid structure for increased power handling capabilities. Also features mica spacers with metal springs to eliminate tube rattle and microphonics. The 6L6EH offers tone and performance superior to any other 6L6 or KT66 type.
Double-tested for Gm, Lp, Shorts, Leaks, Gas on a Triplett 3444 or Space-Tech Easy Tube Tester. Both of these testers bring tubes up to their full operating voltage of 250 volts and also check for plate current (Lp) as well as General Mutual Transconductance (Gm).