Related Clues:

• What a rapper raps into
• Emcee's device
• Input-jack label
• Karaoke singer's need, for short
• Singer’s prop
• Hot __
• Boom-box abbr.
• Tape-recorder jack label
• Amplifier jack letters
• Stand-up comic's need
• Recorder input: Abbr.
• Speaker's amplifying aid, briefly
• Abbr. on an input jack
• Amp plug-in
• MC's aid