Up for grabs is one extraordinary Pioneer SX-780 receiver. These units were amazing in their original form, and now so much more so given the upgrades and mods available and yes, this one has had it all. It has been fully restored and upgraded and updated. Cleaned, all pots and switches serviced, recapped and boards reflowed. The output stage has the new more powerful more dependable boards and the new matched output devises. These new outputs will take extreme abuse. Comparing the sound quality and.power of these new output devices is, well, just is not fair. If youare a fan of the 780s of yester year, you are going to be amazed with this one! This SX780 comes with a 1 year warranty will be good to go for another 40 years!