The QSC MP-M40 mixer combines 4 zones and 8 channels, with built-in input and output signal processing. Configuration and control are handled through the MP Install app, while the MP Manage app provides control functions for the end user. Control via the optional MP-MFC wall controller is also supported.

• Type: Installation preamplifier
• Zones: 4
• Channels: 8
• Inputs: 8
• Mic/Line inputs: 4, Euroblock
• RCA inputs: 4, RCA pairs with mono summing
• Outputs: 6
• Line outputs: 4, balanced, Euroblock
• Music on Hold output: 1, transformer-balanced, Euroblock
• Cue output: 1, for headphones, stereo, 3.5 mm mini jack
• Input processing: 4-band parametric EQ with high- or low-shelf selection, variable 24 dB/octave HPF and LPF, gate, and AGC or compressor selection
• Output processing: 1/3-octave GEQ, 12 variable anti-feedback notch filters, compressor/limiter, ducker, and loudness
• Delay: 100 ms
• Speaker settings: Factory Intrinsic Correction for QSC speakers and user adjustment with 6-band parametric EQ and Linkwitz-Riley or Butterworth HPF/LPF at 12, 18, or 24 dB/octave
• Effects: 1 multi-effects processor
• RTA: 1/3-octave
• Remote control: Optional MP-MFC wall controller, MP Install app for configuration and design, and MP Manage app for end-user control
• MP Install compatible devices: iOS/Android tablets and Windows and Mac OS computers
• MP Manage compatible devices: iOS/Android tablets and smartphones
• Ethernet connections: 1 RJ45 for connection to a Wi-Fi router
• MP-MFC ports: 2 RJ45
• GPI inputs: 2, Euroblock
• Microphone power: +12 V on all microphone inputs
• Indicators: Blue power LED and blue status LED
• Power supply: 100–240 VAC, 50–60 Hz, universal, IEC inlet
• Width: 483 mm
• Height: 45 mm
• Depth: 356 mm
• Weight: 3.2 kg