Wednesday, July 13, 2011

Basics about audio integrated amplifiers and how they actually work

An integrated amplifier can sound a bit complicated to a lot of individuals, especially those who are not familiar with the basics. But the fact is that it is actually quite a simple as normal amplifiers. Consider audio integrated amplifiers as some sort of stereo receivers with no built-in radio tuners.

Basically, an integrated amplifier is a combination of typical amplifier and a preamplifier. Although a receiver allows you to connect all of your entertainment boxes such as your VCR, CD player, DVD player, game consoles, and your surround sound system, an integrated amplifier lets you connect all your electric devices for projecting as well as recording music.

An integrated audio amplifier is an electronic audio device or equipment that a lot of home music enthusiasts, professional musicians, as well as audio engineers regularly use. Since it combines features of preamplifier and an amplifier, it is actually quite convenient and easy to use. To make it more comprehensible for those who are not familiar with this type of device, we will explain what those two parts really do within the integrated amplifier.
The preamplifier is the one responsible for the reception and processing of the audio signal from the input source such as a DVD or CD player. If, for instance, the audio signal is particularly low or weak, the preamplifier adjusts the voltage to line level so that the amplifier can accurately accept the audio signal.

In addition, the preamplifier portion of the integrated amp is also where would typically input connections as well as operate controls. Every time you adjust the volume or switch program modes, you are actually operating the preamplifier portion of your integrated amplifier.

The amplifier, on the other hand, is the one responsible for amplifying the strength of the signal to significant levels, once the signal is processed and sent from the preamplifier to the amplifier. The amplifier is actually the one that will give your awesome speakers a hell of a workout. It has the capability to drive your speakers to its maximum potential.

The basic parts of an integrated amplifier are actually quite similar to receivers. Receivers are a combination of three basic components which includes an amplifier, a control center, and an AM/FM tuner.

The integrated amplifier, on the other hand, integrates a multi-channel amplifier and a preamplifier, otherwise known as a control amplifier, which is previously discussed. Integrated amplifiers usually do not have AM/FM tuners, as they are typically accompanied by a separate AM/FM tuner.

Audio integrated amps are quite rare when it comes to stereo systems. To a lot of consumers, stereo receivers, which consist of a radio tuner and sometimes a satellite radio, are more popular. However, many enthusiasts typically use separate preamplifiers and amplifiers, and separate tuners as well, if they wish to listen to the radio on their system.

Some people on the other side of the aisle do prefer integrated amplifiers over the separate ones for various reasons such as eliminating the clutter of excess connections, which can result in distortions, save some needed space, as well as cut costs on separate devices that may cause a mismatch in circuitry and design. Integrated amplifiers are mostly built for two-channel or stereo use, rather than for surround sound systems.

Article Source: Ezine Articles

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