英文關鍵字
amplifier
antique
audio
band
classic
close
listening
macrophotography
music
object
old
radio
receiver
retro
sound
tuner
tuning
vintage
volume
英文關鍵字
amplifier
antique
audio
band
classic
close
listening
macrophotography
music
object
old
radio
receiver
retro
sound
tuner
tuning
vintage
volume