Mackie ProFX12v3 12-Channel Analog Mixer with USB
The ProFX12v3 is the workhorse of the ProFXv3 line: seven Onyx mic preamps, a stereo subgroup, and enough inputs to run a full band or a multi-source stream from one desk. Every Onyx preamp gives up to 60 dB of clean gain, and the GigFX engine supplies 24 built-in reverbs, delays, and choruses so you can shape monitor and front-of-house sends without outboard gear.
A 2x4 USB interface tracks to a Mac or PC at up to 24-bit / 192 kHz while returning a separate stereo playback channel, and the SUB 1-2 outputs let you route drums or backing tracks as a group. A three-band channel EQ, latency-free direct monitoring, and 48V phantom power make it equally at home in a club, a rehearsal room, or a project studio.
| Total Channels | 12 |
|---|---|
| Onyx Mic Preamps | 7 (up to 60 dB gain) |
| USB Recording | 2x4 I/O, up to 24-bit / 192 kHz |
| Effects | GigFX engine, 24 effects |
| Channel EQ | 3-band with hard-bypass switch |
| Subgroup | Stereo SUB 1-2 outputs |
| Phantom Power | 48V, switchable |












