Stewart 1.6 power amp, massive power, light-weight, great condition.... Not needing this type of power these days. Bought this about a year ago here on tb. It's in great shape, works great. I loved how you could run different ohm loads on each side due to the independent power amps. Looking for 325$ shipped conus, paypal preferred.
Here's the specs on power from
Stewart Audio:
4 Ohm Stereo Power 550W
8 Ohm Stereo Power 300W
4 Ohm Bridged Power 1400W
8 Ohm Bridged Power 1100W