Have you outgrown the scoop mid thing? Do you want a tone with FAT mids and a real sparkle? This is the ECC803S V1 Option Retube Kit for the Hughes & Kettner Warp T and Warp X Amps. It a Long Plate ECC803S in V1 along with three ECC83S's with one being current balanced for the phase inverter in V4. The default power tubes are a matched quad of the JJ 6L6GC's. With the Customize option you can configure this kit to use the JJ 5881's which will drop the power output slightly (ideal for players wanting decreased headroom/output).