Stereo speakers reproduce sound using multiple audio channels through an arrangement of speakers in such a way that the listener is impressed with the sensation of hearing different sounds from different directions. The most basic stereo speaker system is the two-channel type. For the ultimate in sound reproduction, however, there are 7.1, 6.1, and 5.1 systems. These types usually include a subwoofer for excellent bass reproduction.

Before buying a set of wireless stereo speakers, decide first if you want a high fidelity system that could make you feel true surround sound experience, or if you are happy enough watching movies, playing games, and listening to your favorite music without such dramatic effects. Your budget, of course, will affect your choice but then, if you really want the hi-fi stuff, you can probably wait till your piggy bank gets a little heavier.

Be sure to conduct some research before settling on a specific brand and model. The Internet is a good place to start. You can download brochures and read reviews of the best sound bar stereo speakers from hundreds of websites. Take note of the specifications of the models you are, at least initially, interested in. Look up any jargons which may be unfamiliar to you in order to thoroughly familiarize yourself with the speakers' features.

Generally, consumer electronic stores carry the less expensive stereo speakers, while specialty audio stores sell the premium kind. Whichever store you want to go into, bring along a few of your favorite CDs to test the bass and treble, dynamic range capabilities, and imaging and sound staging of your prospective wireless stereo speakers. If the store won’t allow you to play your CDs, you can always go to another store.

If possible, ask the salesperson to position the speakers in the way you plan to set them up at home. Also, if they have player similar to your own, ask if you could use it for the testing. In this way, you can have better assurance that you are purchasing a good set of wireless stereo speakers that will provide you with satisfying sounds without the hassle of cables running all over your audio/video system.