$550 Excellent condition, comes with subwave effect footswitch, manual. Price is firm, pick up only in Columbus. I will not respond to trade offers. These go for $1200 new. From SWR's website: BLACK BEAUTY Highly desired for its ability to rock foundations while still delivering the clarity of tone SWR amps are famous for, the Black Beauty is a favorite of rock players for many years. This rock-solid combo features the classic SWR tube preamp with the Subwave octave effect added. 350 watts of power (450 with a 4 ohm extension cabinet) drives a 15" speaker and Foster horn. Additional features: studio-quality 3-setting XLR Out, 3-band active EQ with variable midrange, automatic Limiter with defeat option, side-chain effects loop with Blend control, Tuner send, 3-way tweeter attenuator switch (full, -6dB, off) Speakon and 1/4" extension speaker outs, removable casters, side spring-loaded handles, front port slot, Subwave footswitch included. Thanks!