amplification

amplified

amplify

announce

audio

background

black

broadcast

broadcasting

closeup

communicate

communication

concept

cord

electrical

entertain

entertainment

equipment

hold

isolated

karaoke

listen

mic

microphone

mike

modern

music

musical

object

perform

performance

presentation

public

silver

sing

sound

space

speak

speaker

speech

stage

stand

studio

talk

technology

thing

voice

volume

wire