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In-Wall and In-Ceiling Speakers

"In-wall and in-ceiling speakers have become some of the best-selling models, and it's easy to see why. They finally sound good enough to satisfy those who care about audio quality, and are also a great solution for folks who don't want to give up their floor or shelf space to traditional speakers. Below, we'll take a look at the things you should consider when buying in-wall or in-ceiling speakers.

How they work: the basics

An in-wall speaker works like a regular speaker. But instead of being attached to a cabinet, it's mounted in a frame and set into your wall. It uses the wall cavity as a large cabinet, giving you more bass than you might get from a stand-alone speaker of the same size.
An in-ceiling speaker works essentially the same way, except that — you guessed it — it's installed in your ceiling. For the most part, in-wall speakers tend to be rectangular, and in-ceiling speakers tend to be round — but there's no reason you couldn't install a rectangular in-wall speaker in your ceiling, for example, if that's what you preferred. Almost all in-wall and in-ceiling speakers have paintable grilles, so you can camouflage them in your walls or ceiling.

Using in-wall and in-ceiling speakers 

Two of the most important things to think about when shopping for in-wall or in-ceiling speakers are how you're going to use them and where you'd like to install them. For example, you'd probably buy a different type and number of speakers for surround sound in your home theater than you would for background music in the kitchen.
Deciding between different speakers

Wherever you're installing your in-wall or in-ceiling speakers, there are a few key factors to consider while you shop:
  • Frequency response (Hz) — The range of human hearing is about 20-20,000 Hz. Frequency response tells you what portion of that range a speaker can reproduce. For example, a speaker with a frequency response of 50-20,000 Hz handles a larger portion of that range than a speaker with a frequency response of 65-20,000 Hz. You'd generally hear deeper bass and more balanced sound from the 50 Hz speaker.  
  • Power handling (watts) — A speaker's recommended power specification usually tells you the maximum amplifier power the speaker can handle; often, its minimum power handling is included as well. This information tells you how much power your amp or receiver should have to safely drive your speakers. For example, a 100-watt RMS receiver would be a good match for a speaker with recommended power of 20-100 watts.
  • Sensitivity (dB) — A speaker's sensitivity, or efficiency, rating indicates how effectively it uses the power it receives from your amplifier. Speakers with higher sensitivity ratings can be played louder without straining your amp. In fact, a model with a sensitivity rating that's 3 dB higher than another speaker's only needs half as much power to deliver sound at the same volume.
Here are some other features to consider, depending on where you're installing your speakers, and how you're going to listen to them:
  • Swiveling tweeters — Some in-wall and in-ceiling speakers come with swiveling tweeters, so you can angle the sound toward a preferred listening spot. For example, in a home theater setup, you might angle the tweeters in your surround speakers to get more realistic sound effects.
  • Bass and treble tone controls — It's impossible to know exactly how in-wall or in-ceiling speakers will sound in your home until you install them. Bass and treble controls let you tweak the sound for your space, even after your speakers are in.
  • Moisture-resistance — If you're installing speakers in a potentially humid area, like a bathroom or kitchen, look for moisture-resistant models. They'll stand up to humidity better than other speakers."
This is just a preview of the original article. Source: All credits go to the author(s) from the specified source.

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