EXCELLENT condition Carvin R600 head that I purchased in 1998 (it was a month and a half old when I bought it). I have babied it and it looks practically new except for a missing front nut on the passive input jack (which does not affect performance at all). For complete specs, click Here. This makes a great main amp or, at this price, even a great backup. Includes Carvin head cover. $350.00 + shipping. PM me or e-mail me Here.