Mackie ProFXv2 Series mixers provide a comprehensive live sound solution, with models from 4- to 30-channels, covering a huge range of applications. Delivering unmatched sound quality, ProFXv2 features all-new Mackie Vita preamps, which are virtually noiseless and designed specifically for the highly-dynamic world of live sound.
ProFXv2 also includes the immensely powerful new ReadyFX effect engine, harnessing floating-point DSP to deliver 16 rich effects that elevate any performance. The ProFXv2 no-compromise live sound toolkit includes a room-shaping GEQ, flexible I/O and a built-in USB interface for hassle-free recording/playback*. With a rugged steel chassis and unmatched sonic performance, ProFXv2 is truly the life of your live mix.
Here is review for this Mackie ProFX12v2 Professional Sound Mixer