Related Clues

• Small hearing aid?
• Hearing aid, briefly
• It might receive feedback, briefly
• Tape player port
• Boom box abbr.
• Boom box port
• Recording abbr.
• Input-jack label
• Amplifier jack letters
• Recorder input: Abbr.
• Label on a cassette recorder jack
• Tape rec. jack
• Label on a socket
• Input jack label
• Stereo jack letters
• Letters on a tape recorder jack
• Speaker's amplifying aid, briefly
• MC's aid
• Abbr. on an input jack
• Amp plug-in