Thursday, February 28, 2008

In Wall Speaker Systems

In-wall speaker systems are an effective method to enjoy outstanding music while keeping the speakers hidden. Also known as in-ceiling speaker and recessed ceiling speaker, an in-wall speaker system is most ideal in a home theater environment. open back, semi-sealed, and sealed systems are among the different types of in-wall speaker systems.

In-wall speaker systems have many advantages over a conventional speaker system. The main advantages of in-wall speaker systems are that they dont occupy any floor space and are easy to hide. Further, it can be installed across any flat surface including ceilings and floors. cost effectiveness, custom installation, compatibility, flexibility, increased power handling and easy installation are the other advantages. In-wall speaker systems are most suitable for multi-room audio systems. Usually, two styles of in-wall speaker systems are available in the market, one intended for home theater and the other for whole-house audio.

An in-wall speaker system functions in the same way as a regular one. But, the only difference is that, instead of installing within a cabinet, it is generally mounted in the ceiling. In-wall speaker systems use wall cavity as enclosure, and come attached with a grill and frame that can be painted according to the color of the ceiling or floor. A guide or manual demonstrating the step by step installation are available at the time of purchase of in-wall speaker systems, which makes the installation process quite easy.

In-wall speaker wires or cables and subwoofers are important for the proper functioning of in-wall speaker systems. In-wall speaker wires are available in both 14 and 16 gauges, and specially certified wires known as UL Class 3 rated cables are used for the better performance of in-wall speakers.

However, in-wall speaker systems have certain disadvantages. Since an in-wall speaker system is fixed in a particular area of the room, it is difficult to make further modifications. Diffraction loss also affects the performance of in-wall speakers. Another disadvantage is that the labor costs of in-wall speaker wiring are high.

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