These speakers are unique as they can deliver high clarity sound without using cables or AC power supply. They are equipped with rechargeable batteries of high capacity. These come with a device called transmitter that can receive signals from all sources that have jack like stereo, television, portable mp3 or CD player. They can receive signals from the source upto distances ranging from 30 feet to over 150 feet for some powerful variants. The signals received by the indoor outdoor wireless speakers are digital signals that can pass through solid objects like ceilings and walls. This is unlike the analog signals that are prone to interference.

 
These speakers relieve the user from the inconvenience of wires. They also come in weather proof models that make them ideal for poolside parties. All the controls can be operated from the speakers itself. Also, most are equipped with a remote for easy operation. Most indoor outdoor wireless speakers have tweeters and subwoofers which enhance the overall listening pleasure and clarity. They come with rubber lined bases and carrying handles for increased stability and easy carrying. The rechargeable batteries last for 8 hours after charging 7 hours. Alternately, they also have AC adapters. They can be mounted on walls easily using the two brackets provided. For most models, the frequency of transmission is 900 MHz.

The indoor outdoor wireless speakers need not be tuned every time they are used as they can automatically scan the frequency of transmission. They have two or three dedicated audio channels that eliminate the interference from other wireless devices. Luminous buttons on these speakers are very useful for use at night. Some models have a special mp3 player dock which can perform the dual functions of connecting the player to the speakers and also recharging it.

Auction:

US $150.00 (2 Bids) End Date: Thursday Nov-05-2009 6:13:29 PST Bid now | Add to watch list

US $112.50 (8 Bids) End Date: Monday Nov-02-2009 16:03:19 PST Bid now | Add to watch list

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