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Marshall SC20-SV20 Standard Retube
Price: $114.00
Marshall SC20-SV20 Standard Retube
Marshall SC20-SV20 Standard Retube
Product Details

This is the Standard Retube Kit for the Marshall SC20 and SV20 amps. The preamp section uses three ECC83S's with one balanced for the phase inverter in V3. The default power tubes are the JJ Electronic E34L’s but you can configure this kit to use the JJ EL34II's, EL34’s, KT77’s or Big Bottle 6CA7’s by clicking on the "Customize" button.

The Balanced ECC83S is located closest to the power tubes in V3.

Combo amps are very hard on tubes because of vibrations which can cause tube rattle with any brand of tube. If your amp is the combo version and 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 two. These will greatly decrease tube rattle.

These are Cathode bias amps so all power tubes are plug and play. 
















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