Yes I am aware of the power difference however I have heard better things SQ wise about the i5800. Not to say the PDX is really lacking, its just so new there isn't much out there about it....thoughts. I need a consolidation amp for the following set up
hsk 165
ms-8 processor
either 1 or 2 10" SSA dcon...1 for ID amp, 2 for PDX amp
hsk 165
ms-8 processor
either 1 or 2 10" SSA dcon...1 for ID amp, 2 for PDX amp