Related Clues:

• Open ___
• What a DJ speaks into
• Tape recorder input (Abbr.)
• __ drop
• Emcee's prop
• Pearson or Myers, familiarly
• Bit of D.J. equipment
• Voice amplifier
• Speaker with 8 for silk
• Transmitter man
• Device collecting sound from a singer, say — boy's name (abbr)
• It's passed at many a rap show
• What an MC grips
• Comms code for M
• Tape recorder jack label