Want a very rich and smooth tone with less grit? This is our Gold Pin Option Retube Kit for the Soldano Decatone. It uses Five Gold Pin ECC83S's with one being current balanced for the phase inverter in V5. The default power tubes are a matched quad of the JJ 6L6GC's but you can configure this kit to use the JJ KT66's or even the JJ 5881's to drop the power output a couple decibels by clicking on the "Customize" button!