Ken C. Pohlmann

In a world of earbuds, plastic pods, and itty-bitty phones, there's something reassuring about an A/V receiver. In appearance, at least, receivers are throwbacks to the olden days of stout components and heavy lifting. But receivers are dinosaurs in weight only. Case in point: The new Onkyo TX-SR804 A/V receiver, which, looks aside, is thoroughly modern.

Aah, summertime. Lather on sunscreen, pump up the bike tires, and you’re almost set. What’s missing? Music! And we’re not talking about those antisocial earbuds that cocooned you through the dark winter. We’re talking about actual speakers that you can take along with you on outings.