Reviewing the PSB Alpha B1 speaker system is a bit like coming home. I reviewed the original PSB Alpha for Rolling Stone back in the 1990s. Its little sister, the PSB Alpha Mini, anchored my surround system during a time when I was struggling to launch an online business, barely making ends meet, and dissipating my savings. I needed new speakers, wasn't then in a position to freeload, and didn't have much to spend. The Alpha Minis gave me what I needed—a big soundstage in a small package with no off-putting aggressiveness. The bass was just good enough to make a sub unnecessary. Let the record show that a borrowed Yamaha receiver ran the system.

As consumer electronics technologies continue to morph into ever more complex forms, convergence is key. Elan Home Systems was founded in 1989 in Lexington, Kentucky, and convergence is their raison d'tre. In the past, they have brought together wholehouse automation and touchpanel control of music, phones, lighting, intercoms, and TV functions. More recently, they acquired a high-end home theater electronics company, Sunfire. Four years ago, Elan jumped into the speaker business with a line of highly regarded in-walls. This brings us to Elan's new line of converging speakers, the aptly named TheaterPoint series.

The high-definition video capabilities of the Xbox 360, like those of the imminent Sony PlayStation 3, have put a renewed emphasis on the importance of the video display. And, indeed, consumers young and old continue to bring HDTVs into their homes in record numbers. But no one was more shocked than I was to discover that there are still some gamers out there with current- and next-generation consoles in their living rooms who aren't hooked up to discrete 5.1-channel audio systems. Rather than record a Sally Struthers–style public-service announcement to elicit help for these poor, unfortunate souls, I chose to investigate the options—and I came up with Pioneer's officially licensed Xbox 360 sound solution, the HTS-GS1.

When I ran across the Klipsch RB-81—in the newly renovated Reference Series—I couldn't resist ordering a set. It's been years since I've reviewed a two-way design with a great big 8-inch woofer. The very concept brought on one of my increasingly frequent bouts of nostalgia.

• 5.1-Channel System Price As Reviewed: $4,320
• 6020A L/R/LS/RS: Two-way bi-amplified active speaker with one 4" woofer and one .75" tweeter, $545/ea.
• 5050A Subwoofer: 70-Watt powered sub with one 8" woofer and two 8" passive radiators, balanced and single-ended line-level inputs, $1,595

It wasn't until I uncrated both the Paradigm Cinema 330 speakers and the Harman/Kardon AVR 340 receiver that I realized I'd found something rare in the home theater realm—a visual match between speakers and receiver. Did some invisible hand simultaneously guide Paradigm's whizzes in Toronto and Harman/Kardon's design squad in Northridge, California? These two large companies have no connection that I know of. Yet, this month's Spotlight System is a genuine fusion of Canadian and Californian design sensibilities.

We've long extolled the wonder and tangible benefits of 5.1 audio in the video-gaming realm. It is a major feature of the Sony PlayStation 2 and the Microsoft Xbox and is a mandatory element for all Xbox 360 games. While some folks simply drop a console into their fully equipped home theaters, many are new to 5.1, so I present here an assortment of exemplary powered speaker suites for video-game use.