How a Wireless Speaker System Works

Speakers are the most important part of any sound system. No matter how good your stereo or your television might be, bad speakers can ruin the experience. To get the best experience, a set of surround sound speakers are ideal because you’re literally surrounded by the speakers to get that high-definition sound quality you get in an actual theater. But unless you use a wireless speaker system, you have to run wires from the front speakers to the back, and either deal with wires strung along the floor or ceiling, or find a way to hide them. This is why many people opt for wireless speakers. You can use wireless speakers for TV or audio, and they will save at least some of the cabling dramas in your home theater setup! mounted on a set of speaker wall brackets, wireless speakers can be unobtrusive but still provide good quality.  If you’re considering going wireless though, it’s a good idea to understand how the speakers work and learn about the potential drawbacks.

If you’ve ever listened to a radio station that kept cutting in and out, you’re aware of the first drawback of the type of speakers that receive their signal through radio waves. The possibility of interference is always there. It’s less likely if the speakers are close to the wired receiver, but still a possibility. And whether you’re looking at a 900MHz wireless speaker system that uses radio waves or those that get their signal from infrared, you’re probably looking at speakers that just aren’t as good as wired speakers. The technology in almost anything wireless still hasn’t quite caught up to wired devices, and until it does, wireless speaker sets will lack the same output as wired.

If you plan to use one or two speakers to pipe sound into a second room, wireless 900MHz speakers can do that, but even in a one-room surround system, wireless back speakers won’t have the same quality as the front set. Infrared speakers have to be used in the same room, because infrared wireless speakers can’t pick up the signal through walls and floors.

If you use a 900MHz cordless phone or baby monitor and you buy wireless speakers with the same frequency, there’s the potential for interference in any or all of those devices, which can be a major drawback. And even though the speakers are wireless, they do need to be plugged in to a power source unless you buy a battery powered model. If you do decide to go with wireless speakers, choose the ones that can be plugged in to mains power, as the moment the battery in totally wireless speakers starts to lose their charge, sound quality can be reduced.

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