I figured those motorized units would break, and sure enough a few weeks after they came in, I noticed the Sony display unit was broken. So I got the 7050 instead. No built in equalizer, but it also cost $60 less (I paid $211 locally and it's priced about the same on
www.carmedia1.com). BTW, Polk dx7 3way 5x7's are only about $102 and sound very good.