If you are designing a sound system, then you need to try your best to select speakers and Audio Amplifier that work well together. Choosing the wrong amplifier for the speakers can result in poor sound quality and may even cause damage to your equipment. Impedance and Power are the two basic factors you need to take into account when trying to find a Stereo Power Amp that is compatible with your speakers. Both of these factors are closely interrelated.
Impedance is measured in ohms and implies to the opposition a circuit presents to electrical current. Your speaker shall basically “impede” the flow of electricity being created by the amplifier. You firstly need to determine the nominal impedance of your speaker or speakers. Such details can be found on the technical specifications provided by the manufacturer. The power rating of the speaker can also be found in the technical specifications. Power refers to the rate that energy is transferred, and is measured in watts. It is important to understand that more power does necessarily mean louder. The loudness would ultimately be determined by the sensitivity of the speaker, which tends to vary. Some speakers will provide more sound than others when supplied the same power level from the amplifier.Selecting an amplifier that can supply too much power makes it possible to exceed the limitations of the speaker, however, if you start to hear that speaker distortion, it is better to turn it down to keep your equipment safe.
While buying high-quality Stereo Amplifier Made in Germany is a good idea, before doing so you need to check the Impedance and Power rating of your speakers.
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