英文關鍵字
1960s
abstract
airwaves
antique
audio
background
bandwidth
communication
dial
electronics
entertainment
equipment
fashioned
fingers
hand
hifi
info
information
isolated
light
listening
media
music
neon
noise
nostalgia
numbers
object
old
opera
player
radio
receiver
retro
shortwave
show
sound
stereo
style
technology
texture
transmit
tuner
vintage
volume
wireless