By Michael Jacobs


What Technology Use Today's Wireless iPod Docking Stations?

There is a huge selection of iPod products available today. Whilst purchasing best portable ipod speakers. Yet, you don't have to be an expert to be able to choose your ideal speaker. I am going to present some guidelines to aid you stay away from unpleasant surprises whilst selecting your wireless loudspeakers.

It is tempting to think about the freedom that wireless iPod docks promise and the convenience of adding audio anywhere in your house. Cordless loudspeakers need power in order to drive the speaker elements and normally come with a power cable that needs to be plugged into an outlet. This means that these loudspeakers can only be located in areas that have power. This typically is not much of a problem if you plan on putting speakers in a different room of your house. Yet, to get rid of the power cable, a number of cordless loudspeakers are powered by internal rechargeable batteries. Speakers with moderate audio power, however, require rather heavy batteries which makes logging the loudspeakers to a place where the batteries may be recharged rather of a hassle. Also batteries will age over time and have to be replaced.

After that, ensure that the transmitter provides the correct audio inputs for your audio equipment. Firstly verify what type of audio outputs are accessible. Then check that your transmitter can attach correctly. Clearly if the transmitter offers more than just one type of input, you will have greater flexibility in case your audio equipment changes down the road. If you want to connect your transmitter to your surround system, you may need speaker terminal inputs unless your surround equipment provides line level audio for your rear speakers. A number of more sophisticated transmitters also have an iPod cradle. This cradle enables streaming of music directly from an iPod or iPhone and furthermore acts as a recharger base. However, if you own a different MP3 player, you can still stream your music through connecting to the transmitter through a standard line audio input that nearly every transmitter has. Each audio device will output audio at different audio levels. To accomodate all devices, the transmitter should be able to adjust its audio input level. This will avoid clipping of the audio and take full advantage of the audio fidelity of the wireless transmission.

While traditionally wireless ipod docks would make use of analog audio transmission, generally at 900 MHz, the newest generation makes use of digital audio transmission at 2.4 GHz or 5.8 GHz and eradicate audio distortion and static. With the growing number of wireless products, there is more and more cordless interference. Modern wireless loudspeakers usually use some sort of error correction method. This method permits the loudspeakers to be able to tolerate interference with no music dropouts.

When purchasing iPod docks, a listening test is always a good idea. Nevertheless, keep in mind that the sound quality will also depend on your environment. Though, rather than buying a new couple of speakers, another option is to go with a wireless loudspeaker kit and make your old speakers cordless by attaching a wireless receiver unit to every loudspeaker.




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