AMPLIFICATION Definition & Meaning - Merriam-Webster
The meaning of AMPLIFICATION is an act, example, or product of amplifying.

AMPLIFICATION Definition & Meaning | Dictionary.com
AMPLIFICATION definition: the act of amplifying or the state of being amplified. See examples of amplification used in a sentence.

Best guitar amps 2026: awesome amps for every player | Guitar World
Guitar amplification is based on three building blocks at its core – preamp, power amp, and speaker. The preamp shapes the sound, the power amp brings it up to the level required to drive the speaker, and the speaker pumps out the glorious tone.

What Is Amplification in Science and Biology? - ScienceInsights
Amplification in Sound and Hearing The most familiar form of amplification is acoustic. Speakers, headphones, and public address systems all amplify electrical signals into sound waves. The amount of amplification is measured in decibels (dB) of “gain,” which describes how much louder the output is compared to the input. Hearing aids rely on a more sophisticated version of this process ...

AMPLIFICATION | English meaning - Cambridge Dictionary
AMPLIFICATION definition: 1. Amplification makes music or other sounds louder: 2. added detail: 3. Amplification makes…. Learn more.

Amplification | physics | Britannica
Other articles where amplification is discussed: distortion: Straight amplification or attenuation without alteration of the waveform is not usually considered to be distortion. Amplitude distortion refers to unequal amplification or attenuation of the various frequency components of the signal, and phase distortion refers to changes in the phase relationships between harmonic components of…

AMPLIFICATION definition and meaning | Collins English Dictionary
5 meanings: 1. the act or result of amplifying 2. material added to a statement, story, etc, in order to expand or clarify it.... Click for more definitions.

Amplifier - Wikipedia
The amount of amplification provided by an amplifier is measured by its gain: the ratio of output voltage, current, or power to input. An amplifier is defined as a circuit that has a power gain greater than one. [2][3][4] An amplifier can be either a separate piece of equipment or an electrical circuit contained within another device.

AMPLIFICATION definition | Cambridge English Dictionary
AMPLIFICATION meaning: 1. Amplification makes music or other sounds louder: 2. added detail: 3. Amplification makes…. Learn more.

What does Amplification mean? - Definitions.net
Definition of Amplification in the Definitions.net dictionary. Meaning of Amplification. What does Amplification mean? Information and translations of Amplification in the most comprehensive dictionary definitions resource on the web.