Mackie ProFX12v3+ Analog USB Mixer

The Mackie ProFX12v3+ is a 12-channel analog USB mixer that combines legendary Onyx mic preamps with a powerful GigFX effects engine and a high-resolution 2x4 USB interface. Built with a solid steel chassis and ABS side protection, it delivers professional-grade audio quality and durability for live sound, recording, and content creation.

Advantages

Featuring 7 Onyx mic preamps with 3-band EQ, 4 single-knob compressors on channels 5-10, and a 100Hz high-pass filter on all mic channels, the ProFX12v3+ ensures clean, transparent sound with easy-to-use dynamics control. The built-in GigFX engine offers 24 professional effects presets, while the 2x4 USB interface records at 24-bit/192 kHz resolution. Direct monitoring via USB eliminates latency during recording.

Suitable for

• Live sound reinforcement for bands, DJs, and events
• Studio recording and home studio setups
• Podcasting and streaming
• Content creation and video production

Key specifications

• Channels: 12
• Mic Preamps: 7 x Onyx
• EQ: 3-Band on all channels
• Effects: GigFX with 24 presets
• USB Interface: 2x4, 24-bit/192 kHz
• Phantom Power: +48V (switchable)
• Compressors: 4 x Single-Knob (Ch 5-10)
• High-Pass Filter: 100Hz on all mic channels
• Main Outputs: XLR and 1/4" TRS
• Aux Sends: 1
• Headphone Output: 1/4" TRS
• Included Software: Pro Tools | First, Waveform OEM
• Chassis: Solid steel with ABS side protection
• Input Types: XLR, 1/4" TRS, RCA
• Footswitch Control: FX Mute
• Direct Monitoring: Yes (via USB)
• Frequency Response: 20Hz - 20kHz (+0/-1dB)
• THD+N: <0.01% (Mic In to Main Out)

Recommendations

For best results, pair the ProFX12v3+ with high-quality microphones and studio monitors. Use the included software to expand your recording and production capabilities. Ideal for musicians, podcasters, and audio engineers seeking a versatile, reliable mixer.