What is the vacuum tube amplifier?
A amplifier of the vacuum tube is a device that uses vacuum tubes, which are also sometimes called electron tubes and thermionic valves to amplify the power or amplitude of the electronic signal. This term is usually used for audio components, although the vacuum tube amplifier can be designed and used for other applications such as radar and broadcasting. The typical amplifier of the audio vacuum tube takes a low level input signal and amplifies it, so the resulting signal is available to speakers or headphones. Vacuum tubes were an important part of all early electronic devices until they were replaced by devices in fixed state, especially the transistor. The vacuum tube is a glass tube with a design that is similar to a bulb. The current is fed to a tube that has been evacuated by all air and is subchair and passes through the fiber that emits electrons. Vacuum tubes can be configured in many ways for different purposes except for amplification such as switching and rectificationím function.
The first mass amplifiers of the audio signal were vacuum tubes. By taking the audio input signal and using the standard wall current or other input of the vacuum tube, the audio signal significantly strengthens the audio signal - up to a thousand times. In the 1960s and 1970s, the 20th century allowed the electronics to propose amplifiers in solid state that were cheaper to produce, required less space, and did not need any vacuum tubes that sometimes burn and require replacement.
Audiophiles and musicians, however, noticed a difference in a sound triggered by two types of amplifiers and created a debate that has continued to this day. Many claim that the sound would create and the vacuum tube amplifier has certain properties that sound from solid amplifiers, and insists that the sound of the pipe amplifier is richer and "softer", resulting in a more pleasant listening experience. This statement is someTerms and consumers rejected and the difference seems to be a matter of taste. Although the arrival of solid state structures caused vacuum pipe amplifiers technologically obsolete, manufacturers continue to produce vacuum pipe amplifiers to meet the requirements of those who are willing to pay increased costs for these components. The home amplifier of the vacuum tube is also a popular subject for fans and sound and electronics enthusiasts.