Essentually brand new GX-5 power amplifier. Never been racked and has never even left my house! Have the original box but the manual is eluding me at the moment. Specs and info here. http://www.qscaudio.com/products/amps/gx/gx.htm Asking $275 plus exact actual shipping in the USA. I have a Fedex account so this will be discounted somewhat. A better discount can be had if shipped to a business address.