This is kind of a rare bird. I don't think they sold well because they were pretty expensive pieces when they were new. I used this power amp for many years with an Ashly preamp and it served me very well. Always sounded great - lots of nice clean power. I kept it when I switched to GenzBenz amps but I need to clear out some of my old gear so this has to go!
I'm asking $300 shipped.
Here's what SWR says on their site:
Accurate, reliable, powerful and the winner of Bass Player Magazine's Editors' Best Buy and Top Tone Awards, the Stereo 800 was SWR's first power amp only design. 350 watts/channel stereo, 800 watts RMS mono bridged, separate left and right volume controls and LED dot bar display, balanced XLR and unbalanced 1/4" inputs, ground lift for XLR inputs, left and right slave outputs, thermostatically controlled fan, banana and 1/4" phone speaker output jacks, low distortion, low noise and broad power bandwidth.
more pics here:
http://netnet.net/~tyandjo/forsale/swr/