# audio amplifier

> audio equipment that amplifies the signal strength of a device such as a CD player or an electric guitar, typically for feeding loudspeaker boxes connected to it

**Wikidata**: [Q758907](https://www.wikidata.org/wiki/Q758907)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Audio_power_amplifier)  
**Source**: https://4ort.xyz/entity/audio-amplifier


## References

1. KBpedia