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ToneKing Royalist 15 Standard Retube Kit

Our Products: Full Retube™ kits for Guitar Amps > Retube™ Kits For ToneKing > ToneKing Royalist 15

Price: $107.00

ToneKing Royalist 15 Standard Retube Kit

Product Details

This kit contains a matched pair of the JJ EL84's, and three JJ ECC83S with one of them balanced for the phase inverter. This retube kit will give you a great warm and sweet tone!

Tube location info: The balanced ECC83S is located in V3 for the phase inverter, which is closest to the power tubes.

Combo amps are very hard on tubes because of vibrations which can cause tube rattle with any brand of tube. If you play by yourself in a quiet environment or record with your amp you may want to consider using the EuroDamper tube damper rings for the power tubes. These are available in the "Related Products" tab as a set of three and will greatly decrease tube rattle.

These are adjustable bias amps. You will nee to adjust your bias when you change your power tubes. What's more, is that these amps also have adjustable power tube screens. We suggest you track down a manual, which you can find in pdf format on the web. There you will find the full procedure and more information on biasing and adjusting the screens to your taste.

The short version: The manufacturer suggests you set the bias to 25mA per tube, that's 50mV at the current bias test points with your multimeter on the 200mV DC setting. And the screen voltage should be set to 208V, which reads 1/100 of that, or 2.08V on your meter at the screen test points, with your multimeter on a 200V DC setting.

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