Preamplifier
id:
preamplifier-219-3651759
title:
Preamplifier
text:
A preamplifier, also known as a preamp, is an electronic amplifier that converts a weak electrical signal into an output signal strong enough to be noise-tolerant and strong enough for further processing, or for sending to a power amplifier and a loudspeaker. Without this, the final signal would be noisy or distorted. They are typically used to amplify signals from analog sensors such as microphones and pickups. Because of this, the preamplifier is often placed close to the sensor to reduce the
brand slug:
wiki
category slug:
encyclopedia
description:
Electronic amplifier that converts weak signal into strong signal
original url:
https://en.wikipedia.org/wiki/Preamplifier
date created:
2003-10-01T06:59:42Z
date modified:
2024-09-13T17:45:14Z
main entity:
{"identifier":"Q399804","url":"https://www.wikidata.org/entity/Q399804"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/3/35/Musicfirstaudioclassicpreamplifier.jpg","width":1910,"height":1453}
fields total:
13
integrity:
16