| Model | MX.24.4 Pro Live Mixers | 
                    
                        | Input |  | 
                    
                        | Input impedance | 
| Mic 2 kOhm Balanced |  | Line 10 kOhm Balanced |  | 
                    
                        | Input gain | 
| Mic continuosly variable from 0dB to +50dB |  | Line-Mono Channel continuosly variable from -15dB to +35dB |  | Line-Stereo Channel continuosly variable from -20dB to +20dB |  | 
                    
                        | Maximum input level | 
| Mic +22dBu |  | Line (Mono Channel) +22dBu |  | Line (Stereo Channel) +22dBu |  | 
                    
                        | Insert send impedance | 120 ohm Unbalanced | 
                    
                        | Insert send Level/Max | -10dBu/ +22dBu | 
                    
                        | Insert return impedance | 10 kOhm Unbalanced | 
                    
                        | Insert return Level/Max | -10dBu/ +22dBu | 
                    
                        | CMR at 1 kHz Line (20Hz-20kHz) | >60dB | 
                    
                        | Frequency response | Mic to Mix 20Hz-20kHz +/-3dB | 
                    
                        | Signal/Noise Ratio (20Hz-20kHz) | Mic EIN ref. 150 Ohms -117dBu | 
                    
                        | System Noise (20Hz-20kHz) |  | 
                    
                        | Summing Noise | -90dBu (24 channels routed with faders down) | 
                    
                        | Line to Mix Noise | -86dBu (24 channels routed at 0dB, pan center) | 
                    
                        | Distortion at 1 kHz | 
| Mic to insert (+30dB unity gain, +20dBu output (<0.009%) |  | Mix to Mix (+30dB unity gain, +20dBu output) Type 0.03% |  | 
                    
                        | Crosstalk at 1 kHz | 
| Channel to channel >-80dB |  | Mix to Mix >-80dB |  | Channel to Mix >-80dB |  | 
                    
                        | Fader Attenuation | >100dB | 
                    
                        | Output (nominal signal level mic -50dBu to 0dBu - Line 0dBu) |  | 
                    
                        | Output impedance | All line outputs 120 Ohm Balanced | 
                    
                        | Insert send impedance | 120 Ohm Unbalanced | 
                    
                        | Insert send level/Max | +22dBu | 
                    
                        | Insert return impedance | 10 kOhm Unbalanced | 
                    
                        | Insert return level/max | +22dBu | 
                    
                        | Maximum output level master outputs on XLR | +28dBu | 
                    
                        | All outputs on 1/4" jacks | +22dBu | 
                    
                        | Headphones | +22dBu / 600 Ohm | 
                    
                        | Main Mix Section |  | 
                    
                        | Hi-Shelving | +/-15dB @ 12kHz | 
                    
                        | MIS HI-bell (STEREO) | +/-12dB @ 3kHz | 
                    
                        | MID-bell (MONO) | +/-12dB frequency range 100Hz - 8kHz | 
                    
                        | MID LOW-bell (STEREO) | +/-12dB @ 500Hz | 
                    
                        | Bass-shelving | +/-15dB @ 80Hz | 
                    
                        | Hi Pass Filter Slope | -18dB/Oct. @ 75Hz | 
                    
                        | Power Supply |  | 
                    
                        | USA / Canada | 100-120 VAC - 60Hz | 
                    
                        | Europe | 210-240 VAC - 50Hz | 
                    
                        | U.K. / Australia | 240 VAC - 50Hz | 
                    
                        | Dimensions | 107.8 x 61.8 x 26.6cm | 
                    
                        | Weight | 22.5kg |