Brent Butterworth

It's kind of amazing that a component that hasn't changed much outwardly for 20+ years can change so much internally in the course of just a couple of years. I'm talking about Pioneer's surround-sound receivers, which I first encountered in 1989 ... and which still looked almost exactly the same when I walked into the demo room at the company's Long Beach, Calif., headquarters last week to check out its four new affordable models.

But they don't work the same. The new receviers, priced from $249 to $599, are even more packed with technology than the generation they replace. Fortunately, though, Pioneer's taking some steps to help consumers deal with all that complexity.

Everyone knows there's a fine line between brave and foolhardy; the trick is to know when you've crossed it.

Sometimes the distinction is obvious. Skiing your first double-diamond slope after a winter of lessons? Brave. Dropping into a Class V rapid when you've never kayaked before? Foolhardy.

“Really?” I blurted out loud when I opened the RTiA1’s box to find a substantial, beautifully made minispeaker with curved sides and a higher level of fit’n’finish than that found on any of the other speakers in this group (the Monitor Bronze BX1 perhaps excepted). I even double-checked the price, doubting that Polk could sell such a nice-looking speaker for less than $400 a pair, especially $325 a pair (or even less online).