What does audio amplifier mean?
Definitions for audio amplifier
au·dio am·pli·fi·er
This dictionary definitions page includes all the possible meanings, example usage and translations of the word audio amplifier.
Princeton's WordNet
audio amplifiernoun
an amplifier that increases the amplitude of reproduced sound
Wikipedia
audio amplifier
An audio power amplifier (or power amp) is an electronic amplifier that amplifies low-power electronic audio signals, such as the signal from a radio receiver or an electric guitar pickup, to a level that is high enough for driving loudspeakers or headphones. Audio power amplifiers are found in all manner of sound systems including sound reinforcement, public address, home audio systems and musical instrument amplifiers like guitar amplifiers. It is the final electronic stage in a typical audio playback chain before the signal is sent to the loudspeakers. The preceding stages in such a chain are low-power audio amplifiers which perform tasks like pre-amplification of the signal, equalization, mixing different input signals. The inputs can also be any number of audio sources like record players, CD players, digital audio players and cassette players. Most audio power amplifiers require these low-level inputs, which are line level. While the input signal to an audio power amplifier, such as the signal from an electric guitar, may measure only a few hundred microwatts, its output may be a few watts for small consumer electronics devices, such as clock radios, tens or hundreds of watts for a home stereo system, several thousand watts for a nightclub's sound system or tens of thousands of watts for a large rock concert sound reinforcement system. While power amplifiers are available in standalone units, typically aimed at the hi-fi audiophile market (a niche market) of audio enthusiasts and sound reinforcement system professionals, most consumer electronics audio products, such as clock radios, boomboxes and televisions have relatively small power amplifiers that are integrated into the product.
ChatGPT
audio amplifier
An audio amplifier is an electronic device that magnifies the input sound signal from a source such as a microphone, musical instrument, or other sound-producing equipment and outputs a more powerful or louder sound, whether it's used in a home stereo system, public address systems, or musical concert. It boosts the weak audio signals to a level that is suitable for driving loudspeakers, thereby producing high-quality sound.
Matched Categories
Numerology
Chaldean Numerology
The numerical value of audio amplifier in Chaldean Numerology is: 7
Pythagorean Numerology
The numerical value of audio amplifier in Pythagorean Numerology is: 4
Translations for audio amplifier
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"audio amplifier." Definitions.net. STANDS4 LLC, 2024. Web. 29 Apr. 2024. <https://www.definitions.net/definition/audio+amplifier>.
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