Mackie Big Knob Studio Monitor Controller and Interface 3-inch it requires no additional power

it requires no additional power supply

For more expressive performances

alignment delay and RTA/Spectrograph

these powerful instruments give MPK249 users professional music-creation tools that can jumpstart any project

It is ideal for vocals

Mackie Big Knob Studio Monitor Controller and Interface 3-inch it requires no additional powerMackie Big Knob Studio combines premium 192khz 24 bit recording with the proven performance of the worlds bestselling monitor controller. Capture world class recordings via dual Onyx preamps and professional studio features like zero latency overdubbing and built in talkback for artist communication. Easily select from three sources, including USB playback from your DAW and switch between two pairs of studio monitors. Only Big Knob Studio ensures