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Mackie

Mackie ProFX30v3 30-Channel Audio Mixer with 4 × 20 ft XLR Cables

SKU CH-A6T5-RB982

A 30-channel mixing console with 25 Onyx mic preamps, 24 built-in effects and a 24-bit 192 kHz USB interface, bundled with four 20 ft XLR microphone cables

  • 25 Onyx mic preamps with 48 V phantom power
  • 2-in / 4-out USB interface at 24-bit / 192 kHz
  • GigFX engine with 24 effects presets
  • Single-knob compressors on channels 1-16
  • Bundle includes four 20 ft XLR microphone cables

30-Channel Mixer for Live Sound

The Mackie ProFX30v3 is a 30-channel sound reinforcement mixer built for live sound, houses of worship and rehearsal studios. It provides 25 Onyx microphone preamps with 60 dB of headroom and 48 V phantom power. A built-in GigFX effects engine supplies 24 FX presets. The bundle includes four 20 ft XLR microphone cables.

Thermals Noise and Power Draw

The console operates without active cooling fans so it adds no audible noise to quiet venues or recording sessions. Power is supplied through a standard IEC cable and the unit draws only the current required for its preamps, DSP and USB interface. No thermal throttling or fan-speed curves are present in the design.

Sustained Load Behaviour

During extended sessions the preamps and DSP maintain consistent performance with zero-latency monitoring over the 2-in / 4-out USB interface at 24-bit / 192 kHz. Channels 1-16 keep their single-knob compressors engaged and channels 1-22 retain insert routing without signal degradation. The USB 3-4 switch on channels 29/30 continues to override the 3.5 mm stereo input for reliable computer playback return.

Highlights

  • 25 Onyx mic preamps with 48 V phantom power
  • 2-in / 4-out USB interface at 24-bit / 192 kHz
  • GigFX engine with 24 effects presets
  • Single-knob compressors on channels 1-16
  • Bundle includes four 20 ft XLR microphone cables

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect a guitar or bass directly to the ProFX30v3, and which switch is often missed?

Use the combo XLR-1/4" inputs on channels 1 or 2 and engage the Hi-Z switch; forgetting that switch is the common mistake.

Which parts of the mixer are most likely to need attention after extended live use?

The 25 Onyx mic preamps and 16 single-knob compressors see the heaviest duty; faders and insert jacks on channels 1-22 also accumulate wear.

What is the first limitation you hit when recording many tracks at 192 kHz over USB?

The 2-in / 4-out USB interface caps simultaneous recording at two channels, so multi-track capture requires an external interface.

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