Mackie Control Extender Pro

The Mackie Control Extender Pro is an eight-channel control surface extension for MCU Pro. Slightly narrower than a MCU Pro, the Extender Pro has all the channel strip features of the MCU Pro — without the master section. Depending on your music production software support, multiple Extender units can be used together with a MCU Pro to emulate a large-scale control surface with as many faders and pots as desired.