Yamaha MG20 20-Channel Mixing Console iOS Microphones Applications include combining it with

Applications include combining it with an EM 300 G3 rack-mount receiver for removing the clutter of cables from podiums

it is a separate item you have to get additionally

With its own amp and speaker driver

TALKBACK: The Central Station has an onboard TALKBACK microphone which is routed through the CUE outputs for communication between artist and engineer

Yamaha MG20 20-Channel Mixing Console iOS Microphones Applications include combining it withYamaha MG20 20 Channel Mixing Console Yamaha's new MG Series offers a comprehensive line up of consoles that are well equipped to handle a wide variety of mixing environments. This versatile lineup includes a variety of channel configurations in addition to models that have been equipped with SPX effects processors and USB audio interfaces that are geared towards live performances and recording. The Yamaha MG series is perfect for any occasion.