The Emotiva XPA-1 is a fully balanced, fully discrete, differential design with ahigh current, short signal path, selectable Class A/AB Monoblock Amplifier. The XPA-1 will put out in Class AB mode 600 watts into 8 ohms and 1000 watts into 4 ohms. In addition to the rated power output, XPA-1 has ability to run in pure Class A mode for the first 60 watts. The amplifiers have both Balanced and Unbalanced inputs.

These amplifiers are in excellent condition (still have the protective plastic on the displays) with boxes and cables.

They cost $1100 each when new, asking $1000 obo for the pair.