2009 Rocker 30 head. Why they discontinued this model I'll never understand. Lower mid range British non compressed vintage tone at its best. I put a Tungsol in the V1 position to brighten it up a bit. I also have a 1x12 ppc cab with a Hellatone 60 that pairs up well but can get boxy. I prefer to use my Mesa 2x12 rectifier cab. Most comments surrounding this amp are pretty positive. New ones don't compare IMO. Tried them and although no bad, not good enough to purchase.