amplifier

vahvistin Anything that amplify amplifies, or makes something larger or more intense.
puhekieltä An adverb that adds intensity, such as "really" or "totally".
puhekieltä An appliance or circuit that increases the strength of a weak electricity electrical signal without changing the other characteristics of the signal.
puhekieltä A portable encasement that houses a large speaker, used to amplify voices and musical instruments at live performances.
to amplify