Do you like fat mids a more vintage tone and little extra high end sparkle? This is our ECC803S V1 Option Retube kit for the Carr Rambler. This kit contains a Long Plate ECC803S for V1, a standard ECC81 for V2, and two ECC83S's for V3 and V4. The default power tubes are a matched pair of the JJ 6L6GC’s but you can configure this kit to use the JJ 5881’s by clicking on the "Customize" button.
These are cathode bias amps so both the JJ 6L6GC and 5881's are plug and play.