There are a lot of things to look out for whilst buying a set of wireless speakers. Yet, you don’t have to be an expert to be able to select your ideal loudspeaker. I will offer several suggestions to help you avoid unpleasant surprises when picking your wireless loudspeakers. Running the cables to set up a new pair of speakers is frequently a hassle. If your house is not prewired for music you might end up drilling holes and doing a large cabling project. Wireless speakers promise to eliminate the speaker cords. Because cordless loudspeakers have a built-in amplifier, they need power. Most models will plug into an outlet and thereby are able to offer medium to high power to drive the speaker elements. Various loudspeakers come with rechargeable batteries. The advantage is that these can be located anywhere even in places without a power outlet. Though, recharging batteries can be a hassle as well as replacing these since batteries age. Be sure to pick a loudspeaker which has sufficient audio power for yor application. If you are preparing to install your loudspeakers in your kitchen or bedroom, you can choose a somewhat low-powered speaker. On the other hand, if you are planning to set up cordless loudspeakers outdoors or in your home theater, you might want to have a look at moderate to high output power loudspeakers. Depending on whether or not you are preparing to use the loudspeaker inside or outside, you might want to go with a loudspeaker that is rainproof or at the very least water resistant.
Next, ensure that the transmitter has the correct audio inputs for your audio equipment. Firstly check what kind of audio outputs are available. Next confirm that your transmitter can connect correctly. Clearly if the transmitter has more than just one kind of input, you will have greater flexibility just in case your audio equipment changes down the road. A number of transmitters offer a loudspeaker level audio input. This type of input is regularly necessary when attaching the transmitter to the rear speaker audio outputs of a surround receiver to be used for cordless rear speakers. A lot of surround receivers don’t offer dedicated line level audio outputs for rear loudspeakers. While nearly every transmitter offers a standard line-level audio input, some also contain an iPod cradle which also allows an iPhone to be plugged into. Each audio device will output audio at different audio levels. To accomodate all devices, the transmitter must be able to adjust its audio input level. This will stay away from clipping of the audio and maximize the audio fidelity of the cordless transmission.
While historically wireless loudspeakers would employ outdoor cordless speakers analog audio transmission, generally at 900 MHz, the latest generation makes use of digital audio transmission at 2.4 GHz or 5.8 GHz and eradicate audio distortion and static. Another benefit of digital transmission is the superior robustness against interference from other transmitters such as cordless telephones that is important with the ever increasing range of wireless devices today.
It is best to do a listening test regardless of whether you are purchasing a couple of regular or wireless speakers. Though, rather than purchasing a new couple of speakers, another option is to go with a wireless loudspeaker kit and make your existing speakers cordless by connecting a cordless receiver unit to each speaker.