Looking for a warmer tone from your John Petrucci JP-C2? This is our standard Retube Kit™ and it contains a four standard ECC83S's for V1 thru V4 and a balanced ECC83S for the phase inverter in V5. A nice upgrade in tone.
The default power tubes are a matched quad of the JJ 6L6GC's but you can configure this kit to use the JJ 5881's by clicking on the "Customize" button!