The versatile, multi-function MA4000M mixer is designed for integration into distributed speech and music systems in conference centers, multi-function meeting rooms, houses of worship, universities, and other such facilities, and integrates extensive signal routing, priority muting, a dedicated paging input, and wired remote volume, mute, and power control, allowing system integrators to deliver unprecedented value and performance.
The MA4000M mixer combines a fresh and modern aesthetic design with innovative technologies which will set new standards in distributed system designs. With a focus on sustainability, the MA4000M employs high efficiency electronics, resulting in significantly lower power consumption and operating costs. Aimed at enabling LEED certified applications they also create a vastly smaller carbon footprint than conventional products built around legacy technologies
| Inputs | Mic/Line Inputs 1 and 2: 2x Combo XLR/TRS jacks 2x 4-pin Euroblock connectors (in parallel) Mic/Line Inputs 3 and 4: 2x Combo XLR/TRS jacks 2x 3-pin Euroblock connectors (in parallel) Inputs 5 to 8: 4x 3-pin Euroblock connectors (electronically balanced) Auxiliary Inputs: 4x Stereo RCA jacks (summed) Telephone/Page Input: 1x 4-pin Euroblock connector |
| Outputs | Main Mix 1 and 2: 2x 3-pin male Euroblock connectors (mic/line switchable) Z2 and MOH: 2x RCA jacks Record: 2x RCA jacks |
| Input Impedance | Inputs 1 to 4: Mic: -50 to 0 dBV @ 600 Ω (electronically balanced) Line: -27 to 0 dBV @ 600 Ω (electronically balanced) Inputs 5 to 8: Mic: -50 to 0 dBV @ 600 Ω Line: -27 to 0 dBV @ 600 Ω Auxiliary: Line: -10 dBV @ 10 kΩ (unbalanced) Telephone/Page Input: Mic: -50 to 0 dBV @ 600 Ω Line: -27 to 0 dBV @ 600 Ω |
| Output Impedance | Main Mix 1 and 2: Mic: -40 dBV @ 1 kΩ Line: 0 dBV @ 600 Ω Z2 and MOH 0 dBV @ 600 Ω (unbalanced) Record: 0 dBV @ 600 Ω (unbalanced) |
| Phantom Power | 24 VDC (switchable, Inputs 1 to 8 and Telephone/Page) |
| Dynamic Range | Mic: 65 dB Line: 80 dB |
| Total Harmonic Distortion/Noise | 0.5% @ 1 kHz (rated output) |
| Frequency Response | 50 Hz to 18 kHz (+/- 2 dB) |
| Tone Controls | Low: +/- 12 dB @ 100 Hz High: +/- 12 dB @ 10 kHz |
| Connections | Remote: 5-pin Euroblock connector Volume: 10 kΩ linear-taper potentiometer Power: 5 VDC voltage make contact input (no open voltage) Mute: No-voltage make contact input (open voltage 5 VDC, short-circuit < 10 mA) DC Power: 5 VDC, 100 mA Current limited (short-circuit protected) Telephone/Page Mute: No-voltage make contact input (open voltage 24 VDC, short circuit < 10 mA) Inputs 1 & 2 Mute: No-voltage make contact input (open voltage 24 VDC short circuit < 10 mA) |
| Indicators | Power: Yellow LED ring illumination Overload/Protection: Red LED ring illumination Output Level: Yellow LED VU meter (red when clipping) |
| Power Supply | Mains Voltage: 100 to 240 VAC, 60/50 Hz Fuse: T 1 AH 250 V Power Consumption: 26 W Mains Connector: Standard IEC receptacle |
| Dimensions (H x W x D) | 3.5 x 17.0 x 16.0" (8.8 x 43.2 x 40.6 cm) |
| Weight | 10.2 lb (4.6 kg) |
