SWR SM-500 Professional Series amplifier head in excellent condition. This is the version with the desireable black and red front panel. Very clean, no issues. Minor thru-chrome scratch on one handle, unable to capture in photo. A handmade classic from before the Fender buy-out. Purchased recently, taken to one of the top East Coast amp service centers (Music Technology at www.musictechnology.com) for a full inspection (a $60 value). The amp check out mint, perfect, pristine. While it was there, though, the gig fell through. PRICE INCLUDES SHIPPING TO LOWER 48!! includes amp, original paperwork, and SM-500 speakon cable. I have over 127 sales on the E and 100% positive feedback. Questions welcome. Thanks for looking. FEATURES: Bridge/Mono Mode 500 Watts @ 4 Ohms 400 Watts @ 8 Ohms 250 Watts @ 16 Ohms (minimum load = 4 Ohms) Stereo Mode (per side) 300 watts @ 2 Ohms 250 watts @ 4 Ohms 150 watts @ 8 Ohms (minimum load = 2 Ohms) Dual independent input jacks compatible for both active and passive instruments Limiter with variable threshold control Aural Enhancer Control Speaker On/Off Switch Power On/Off Switch Side Chain Effects Loop Tuner Output Balanced XLR Output with select switch for Line or Direct Mode, ground lift & pad control Power Amp Assign Switch selects Bridge or 12AX7 Preamp Tube Cooling fan 19" W x 3.5" H x 13.375" D 20 lbs.