bn:00003666n
Noun Concept
Categories: Electronic circuits, Electric guitars, Articles with short description, Audio electronics, Audio amplifiers
EN
amplifier  audio power amplifier  audio amplifier  electronic amplifier
EN
Electronic equipment that increases strength of signals passing through it WordNet 3.0
Definitions
Relations
Sources
EN
Electronic equipment that increases strength of signals passing through it WordNet 3.0 & Open English WordNet
An audio power amplifier 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. Wikipedia
An amplifier, electronic amplifier or amp is an electronic device that can increase the magnitude of a signal. Wikipedia
Device for increasing the power of an electronic signal. Wikipedia Disambiguation
Audio amplifier that reaches power output sufficient to control a loudspeaker Wikidata
Electronic circuit or component that increases the level of incoming electrical signal Wikidata