Mackie ProFX6v3+ is a professional 6-channel analog mixer and USB-C audio interface featuring Onyx preamps and EQ, switchable USB recording modes, Bluetooth® for capturing phone calls and upgraded effects you can adjust on a colour LCD screen.

Product Features

• 2 Onyx mic pres with up to 60 dB of gain and ultra-low noise performance
• High-resolution GigFX+™ effects engine
• Full-colour LCD display for editing and saving effects presets
• 24-Bit / 192 kHz 2x4 USB-C audio interface
• Three recording modes: Standard, Loopback and Interface
• Bi-directional Bluetooth® for music playback and caller integration
• 2-band EQ on channels 1 and 2
• One-button compression on channels 1 and 2
• Hi-Z switches allow direct connection of instruments
• 100 Hz low-cut filter and 48V phantom power on all mic channels
• Stereo 1/8” input on channel 5/6
• Headphone output with separate level and blend control
• Easily blend between monitoring your computer output and a latency-free feed from the mixer
• Waveform OEM™ recording software Included
• Legendary Built-Like-A-Tank design
• Solid steel chassis
• Tough ABS side protection

Product Specifications

Noise Characteristics

• Equivalent Input Noise (EIN)
• (150 Ω Source Impedance, 20 Hz to 20 kHz)
  • Mic in to Insert Send out, max gain: –126 dBu
• Residual Output Noise
  • All outputs, master levels off, all channel levels off: –95 dBu
  • All outputs, master levels unity, one channel level unity: –80 dBu

Frequency Response

• Mic input to any output (gain at unity, +0 dB / –1 dB): 20 Hz to 30 kHz

Distortion

• (22 Hz to 80 kHz bandwidth)
• Mic in to Main Out (+4 dBu output): <0.03%

Attenuation and Crosstalk

• Adjacent Inputs @1 kHz: –90 dB
• Inputs to Outputs @1 kHz: –80 dB
• Fader Off @1 kHz: –75 dB
• Mute Switch / Break Switch Mute @ 1 kHz: –90 dB

Common Mode Rejection Ratio (CMRR)

• Mic in to Main out, max gain, 1 kHz: 70 dB

Maximum Levels

• All inputs: +22 dBu
• Main Mix XLR: +28 dBu
• All other outputs: +22 dBu

Impedances

• Mic in: 3.3 kΩ
• Channel Insert Return: 10 kΩ
• All other inputs: ≥20 kΩ
• Phones out: 25 Ω
• All other outputs: 120 Ω Unbalanced, 240 Ω Balanced

Equalization

• Low: ±15 dB @ 80 Hz
• High: ±15 dB @ 12 kHz
• Low Cut Filter: 18 dB/octave @ 100 Hz

Maximum Voltage Gain (EQ Flat)

• Mic Input Channel to
  • Insert Output: 60 dB
  • 1/4" Main Output: 80 dB
  • XLR Main Output: 86 dB
  • 1/4" Sub Output: 80 dB
  • Aux Output (Pre-Fader): 80 dB
  • Aux Output (Post-Fader): 90 dB
  • FX Send: 90 dB
  • FX Send [ProFX10v3+]: 80 dB
  • USB Output: 70 dB
• Mono Line Input Channel to
  • Insert Output: 40 dB
  • 1/4" Main Output: 60 dB
  • XLR Main Output: 66 dB
  • 1/4" Sub Output: 60 dB
  • Aux Output (Pre-Fader): 60 dB
  • Aux Output (Post-Fader): 70 dB
  • FX Send: 70 dB
  • FX Send [ProFX10v3+]: 60 dB
  • USB Output: 50 dB
• Stereo Line Input Channel to
  • 1/4" Main Output: 20 dB
  • XLR Main Output: 26 dB
  • 1/4" Sub Output: 20 dB
  • Aux Output (Pre-Fader): 20 dB
  • Aux Output (Post-Fader): 30 dB
  • FX Send: 30 dB
  • FX Send [ProFX10v3+]: 20 dB
  • USB Output: 10 dB
• 1/8" Input to
  • 1/4" Main Output: 40 dB
  • XLR Main Output 46 dB 1/4" Sub Output 40 dB Aux Output (Pre-Fader): 40 dB
  • Aux Output (Post-Fader): 50 dB
  • FX Send: 50 dB
  • FX Send [ProFX10v3+]: 40 dB
  • USB Output: 30 dB
• USB Input to
  • XLR Main Output: 46 dB

Digital Effects

• Number of Presets: 12

Meters

• Main L/R Mix
• Two columns of 8 segments each: OL, +14, +8, +4, 0 (0 dBu), –4, –12, –24

USB

• Format: USB 2.0
• I/O: 1 Stereo Input, 2 Stereo Outputs
• A/D/A: 24 bit, 44.1 kHz, 48 kHz, 96 kHz, 192 kHz

Phantom Power

• 48 VDC to all Mic channels simultaneously

AC Power Requirements

• Power Consumption: 30 watts (ProFX12v3+)
• Universal AC Power Supply: 100 – 240 VAC, 50 – 60 Hz
• Power Connector
  • ProFX6v3+, ProFX10v3+: 12VDC @ 2A Class I Hard-Wired Wall Mount Adapter
  • ProFX12v3+: 3-Pin IEC Line Cord

Physical Properties (product)

• Height: 2.9 in / 74 mm
• Width: 7.5 in / 191 mm
• Depth: 8.4 in / 213 mm
• Weight: 2.6 lb / 1.2 kg