Daniel Kumin

As home theater has become ever more digitally sophisticated, A/V separate components, specifically preamp-processors, have become thinner on the ground as many smaller, separates-oriented manufacturers drop away. While A/V receivers today steal much of the limelight (and dollars), separates soldier on, mostly from the major-brand makers, each of which offers a flagship pre-pro. So too do a handful of low-volume, high-end makers offering very expensive models.

Rotel is one of a very few to occupy the middle ground with a separates line dedicated to both performance and value, and priced for people who might still have to think about it. The RSP-1572, the firm’s most recent pre-pro, is the company’s marquee A/V component.

Back when A/V was just "A," Yamaha was among the first to elevate the receiver from dormroom necessity to Serious Audio Component. Brand Y then negotiated the transition to audio-plus-video smoothly, and today remains one of the leading purveyors of the all-in-one home theater centerpiece.

Most A/V receivers with any pretensions toward high performance — and most audio and video products in general, for that matter — are designed and marketed for hardcore hobbyists, not average consumers. What’s the difference? The hobbyist revels in scores of setup options, dozens of surround modes, and fistfuls of video-processing choices.

When we first looked at iPhone/iPod touch remote control solutions in our September 2010 issue, the concept was novel enough that we were unabashedly gushy. There was only a bare handful of remote control apps, and the variety of angles by which they attacked, mostly success- fully, the ever-vexing problem of how to operate an A/V system without losing any marbles (and then throwing them, hard, at expensive components) was truly cool.