Headroom And Clipping - Two Terms That The Line Magnetic Amplifi

by www.china-hifi-audio.com

Headroom is a term that is widely spoken in the field of sound amplifiers. In fact, this is why everyone recommends having a power greater than that strictly necessary to meet the RMS power requirements of your speakers. Having this additional power has several advantages:

  • It allows you to increase the volume of your amplifier without distorting the music on the occasions when you should play at a higher volume than normal, such as when your band plays on a larger stage than usual.
  • It allows you to play music with a wide dynamic range (that is, the one with silent parts and others at a high volume), and make all parts at different volumes sound equally good.
  • When they hit the bass or shout the highs, the headroom of your system will make them sound clear and undistorted.

Line Magnetic amplifiers, specifically the Line Magnetic 518ia amplifier have this term that is so important for any quality amplifier. In the same way, the clipping of the sound amplifiers takes place when you try to obtain an output signal greater than what they provide according to their design.

It is an elaborate way of saying that the amplifier does not have enough headroom. It usually occurs when an amplifier is already near the maximum output power and the volume rises steeply. The peaks (and sometimes valleys) of the signal wave are trimmed, resulting in a very compressed signal that causes distortion, which can spoil your speakers.

Sound amplifiers have indicator lights to alert you when the signal approaches the clipping point. These tiny lights have saved many an amplifier. Line Magnetic amplifiers, specifically the Line Magnetic 518ia amplifier has this term that is so important for any quality amplifier.

And what happens when you don't stay within the recommended parameters? Normally, you will introduce distortion and heat into the signal, which are enemies of good sound. Heat can accumulate in the internal circuits of the sound amplifiers, causing them to turn off or (even worse) to melt.

On the other hand, distortion is caused by heat and irregular sound waves, and is bad for both your speakers and the ears of the audience. That is why it is so important that your amplifier comes with these two terms that I mentioned a while ago and the Line Magnetic 518ia amplifier has it.

Headroom And Clipping - Two Terms That The Line Magnetic Amplifier Has

Most sound amplifiers have very basic controls. Normally, the front of the amplifier will have a gain / level regulator and a signal level indicator for each channel, but Line Magnetic 518ia amplifiers have some more buttons and controls to make it the ideal Line Magnetic amplifier and your life.

On the other hand, there are also usually colored lights that illuminate when there is clipping or when thermal compression or other signs of overheating have begun to occur. In many cases, there will also be a light that will indicate the input of the amplifier in the protection mode, which consists of automatic shutdown to protect the internal circuits.

Some sound amplifiers also have a small LCD screen that provides status updates, although it can also be used to configure crossovers (or crossover filters), amplification mode and limiter. Switches for stereo, parallel and bridge modes will usually be found on the back of the amplifier. Line Magnetic amplifiers, specifically the Line Magnetic 518ia amplifier has this term.

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