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This set of Yellow Jackets includes the original box, adapters and a set of JJ EL-84 tubes. Bought several years ago, in excellent condition, they've only had a couple hours of use. Thanks for looking!

Shipping via USPS in the Continental USA only.

The YJSD is an adapter that permits the use of an EL84 power tube in place of a 6L6, EL34, or 6550 in grid-bias amps. There are no adjustments to make and no modifications necessary. You simply plug the Yellow Jacket into the amp's output tube sockets, plug the provided EL84s into the Yellow Jacket, turn on the amp, and play.

THD's Yellow Jacket converters not only rearrange the pin locations of the tubes, but also provide the necessary current limiting on the screens and cathode as well as blocking the amplifier's grid-bias voltage, configuring the EL84 in a Class-A, self-adjusting cathode-bias circuit.

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Listed8 years ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
Brand
Model
  • YJSD
Categories

Bill's Gear Locker

Battle Creek, MI, United States
Sales:3
Joined Reverb:2015

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