Most outdoor speakers share pretty much the same design. But the OE5 One, like Speakercraft’s other Outdoor Elements speakers, has a feature found in only a few outdoor models: a ported enclosure. The port allows for deeper bass response than a sealed cabinetdoes.
When we put together comparison tests, we often give manufacturers the parameters (i.e., outdoor speakers at $400/pair) and let them figure out what they want to send. For some reason, Niles chose to send the OS5.5, a speaker that costs just $259/pair.
Klipsch is of course known for making high-efficiency speakers with horn tweeters. Whether or not that concept pays off indoors, where high-powered amps are common, is a subject of debate among audiophiles. But it definitely pays off outdoors. There, you have no room gain to boost the bass, so you may need more volume.
Santa squeezed an awful lot of flat-panel TVs down an awful lot of chimneys last year. (He bends the space-time continuum, that's how.) And as those lucky households recover from holiday bills, thoughts are turning to sleek on-wall speaker systems to finish the job.