CEDIA 2011

The BG Radia RS-420 ($5000/pair) caught our eye with its gleaming red finish. Name your color -- the company is willing to custom mix anything you want. The speaker mates two Neo-10 planar midranges with two Neo-3 ribbon super-tweeters. Price $5000/pair including paint.

Wharfedale's new Jade series has a Crystal AM enclosure. That is a composite of wood fiber and polymer made in multiple layers of microscopic thickness and arranged to prevent the backwave of the drivers from polluting their output. The aluminum tweeter has an oversized surround to defeat ringing and the woofer is a weave of glass and carbon fiber. There are two towers, two monitors, two centers, and a surround at prices ranging from $4199 for the biggest towr to $1199 for the smaller stand-mount.

USB is something previously unseen on a Rotel receiver or pre-pro. But there is one on the front panel of the RSP-1572 pre-pro, and yes, it's iDevice compatible. The product ships in October for $2199. The next big thing from Rotel will be a second receiver using Class D amplification, RSX-1562, but it wasn't on display.

There are days - many of them just like today - when I muse over how nice it would be to replace nearly all of my body parts with shiny mechanical, motorized versions. (No more worn out feet or stiff backs at the end of a long day covering a convention!) If it ever does become feasible to cyborgify myself, I know just the folks I’ll have do it: Future Automation. One stop at their booth immediately gives you the impression that if there’s a way to make something move, slide, lower, raise, turn, or otherwise shift and hide, these guys have figured out how to get it done. You won’t find their mechanisms boxed and stacked on an end cap at Best Buy or Walmart, though. Future Automation likes to do the weird, wacky, and close-to-impossible stuff. Until now, they’ve concentrated on motorizing the UK. Now they’re bringing their hidden-wire act to the US. Welcome to America, guys!

Paul Barton, the speaker-designing eminence of PSB, has tried his hand at headphones. The M4U 2 ($400) can function in active or passive modes. Active gets you more gain but passive is handy when the battery runs out. Cushions are asymmetrical to follow the form of the human ear. Cord can be plugged in either side. A control cord will add numerous features including the ability to skip songs. The product may surface in time for the holiday season.