I have an Eclise 3640 4 Channel Amp for sale...Here are the specs, same as the 36401...40x4 watts at 4 ohm, 60x4 at 2 ohm..

http://www.eclipse-web.com/

I have had the amp about 1 1/2 years but in excellent condition, I never had a problem with this amp , very clean sounds originally from my Infinity components but I upgraded and needed more power to run my Crystal components. Asking $150.00 or best offer...Ask me any questions you can also email be a briankcooper@hotmail.com