YJS EL84 to 6L6 / EL34 Adapter
YJS: An adaptor to allow EL84s to replace 6L6 and EL34 tubes. Converts from Class AB to Class A operation. Drops power output by 50% to 70%. These reduce the plate and screen voltages by 100VDC - add extra current-limiting in the screen circuit - block the bias voltage and set-up a cathode-bias circuit - regardless of the bias configuration of the amplifier.
Price is for a Matched Pair with JJ EL84.Height with EL84 is 5 5/8 inches.