audio
cable
communication
connect
connector
cord
design
device
electric
electronic
element
equipment
gold
graphic
hardware
headphone
icon
illustration
input
interface
isolated
jack
link
listen
media
microphone
mono
music
musical
object
player
plug
podcast
record
reflection
sign
signal
silhouette
silver
socket
sound
speaker
stereo
studio
symbol
technology
video
voice
wire