The AUDAC MTX88 8 Zones Digital Audio Matrix Processor is a flexible 8×8 audio matrix designed for multi-zone background music and paging systems. It combines microphone and music inputs, powerful routing options and intuitive control interfaces in a compact 2RU chassis.
With two balanced mic inputs, four stereo line inputs, eight zone outputs and full network control, the MTX88 is ideal for hotels, restaurants, offices, classrooms and any venue that needs reliable, zoned audio distribution.
8×8 audio matrix 2 mic + 4 line inputs Web & app control TCP/IP & RS232 24 V emergency powerThe AUDAC MTX88 routes and mixes audio from multiple sources—such as microphones, music players and wall panels—to up to eight independent zones. Each zone can have its own volume, source selection and EQ, making it perfect for venues that need different sound in different spaces.
The MTX88 packs professional audio processing and control into a single, installer-friendly unit.
The AUDAC MTX88 8 Zones Digital Audio Matrix Processor is a flexible 8×8 audio matrix designed for multi-zone background music and paging systems. It combines microphone and music inputs, powerful routing options and intuitive control interfaces in a compact 2RU chassis.
With two balanced mic inputs, four stereo line inputs, eight zone outputs and full network control, the MTX88 is ideal for hotels, restaurants, offices, classrooms and any venue that needs reliable, zoned audio distribution.
8×8 audio matrix 2 mic + 4 line inputs Web & app control TCP/IP & RS232 24 V emergency powerThe AUDAC MTX88 routes and mixes audio from multiple sources—such as microphones, music players and wall panels—to up to eight independent zones. Each zone can have its own volume, source selection and EQ, making it perfect for venues that need different sound in different spaces.
The MTX88 packs professional audio processing and control into a single, installer-friendly unit.
The rear panel of the MTX88 provides all the I/O needed for a complete multi-zone installation.
| Parameter | Details |
|---|---|
| Inputs | 2 × balanced mic (XLR); 4 × stereo unbalanced line (RCA); 8 × wall panel inputs (RJ45) |
| Outputs | 8 × stereo balanced line (3-pin Euro terminal block, 3.81 mm) |
| Mic input sensitivity | 0 dB ~ –50 dB |
| Mic EQ | High 12.5 kHz, Mid 2.5 kHz, Low 80 Hz ±15 dB |
| Phantom power | 15 V DC (Mic inputs) |
| Line input sensitivity | –14 dB ~ +9 dB |
| Output impedance | 51 Ω |
| Output level | –70 dB ~ 0 dB |
| Output EQ | Treble 2.5–20 kHz ±14 dB, Bass 100 Hz ±14 dB |
| Frequency response | 20 Hz – 20 kHz |
| Signal-to-noise ratio | Mic > 80 dB; Line > 100 dB |
| THD + N | Mic < 0.05%; Line < 0.01% |
| Crosstalk | –85 dB |
| Control options | Front panel; RS232 / TCP-IP; Wall panel (RS485); iPhone / iPad / integrated webserver |
| Power supply | 100–240 V AC, 50–60 Hz; 24 V DC emergency |
| Power consumption | 12 W |
| Dimensions (W × H × D) | 482 × 88 × 335 mm |
| Unit height | 2 RU (19" rack) |
| Net weight | 5.0 kg |
The AUDAC MTX88 is designed for professional multi-room audio where reliability and control are essential.
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