英文關鍵字
adjusting
analog
antique
audio
band
broadcast
chrome
closeup
console
crackles
dance
dial
electronic
frequency
grid
grunge
hand
hissing
horizontal
industry
label
long
medium
mhz
moves
music
old
player
radio
range
receiver
retro
scale
short
shortwave
show
sound
station
stereo
tune
tuner
tuning
vintage
volume
waves
wireless