yeah. their speakers had harsh highs and 0 bass. like none period. their subs had 0 lows (prolly because they have about .3" of excursion), although they did get kinda loud around 45hz. but they were very peaky. their head units were fine for factory replacements, but for anything else... meh (personal experience... when I ran a whole system on a sony deck in my car //content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif) their amps are a pain in the *** to adjust because of that friggin beauty panel, and get hot quick.
sony = all show, no go.