Audac MTX88 Audio Matrix

The MTX88 is the eight-zone version of the MTX series, featuring two balanced microphone inputs with priority function, phantom power, and three-band sound control. Four stereo line-level inputs are available for connecting any line-level music source, such as a CD player, tuner, or MP3 player.

The other two inputs on the matrix are additional wall panel inputs for line and microphone signals. The MTX can be controlled via additional control panels, its fully functional web-based interface, or the iPhone/iPad Remote app. The RS232 connection makes the MTX compatible with all home and industrial automation systems that support RS232. The front of the MTX features a rotary knob for each zone with display LEDs for accessing controls and settings. A built-in PFL speaker allows you to preview each channel without headphones.

The balanced line-level zone output connections are provided with 3-pin Euroblock connectors, each equipped with an RJ45 connection for connecting additional wall plates for that zone. A 24-volt power connection allows the MTX to be powered by emergency power in the event of a main power supply failure.


Features:

• Compatible with AUDAC Touch™ 2 (Android/iOS)
• RS232 & TCP/IP control connections
• 4 stereo line inputs (unbalanced)
• Inputs via wall panel
• 2x microphone inputs
• 8x output zones
• 24 V emergency power supply
• Front-panel monitor speaker with volume control
• Priority inputs with phantom power
• 1 x priority mute contact
  
  

Technical Data:

MICROPHONE INPUTS: 2x XLR, balanced

MICROPHONE, SENSITIVITY: 0 dBV - 50 dBV

PHANTOM POWER: 15 V DC

MICROPHONE, S/N RATIO: > 80 dB

MICROPHONE, THD+N (@ 1 KHZ): < 0.05 dB

MICROPHONE, EQ: Treble: +/- 15 dB (12.5 kHz), Mids: +/- 15 dB (2.5 kHz), Bass: +/- 15 dB (80 Hz)

LINE INPUTS: 4x stereo, RCA, unbalanced

LINE INPUT, SENSITIVITY: -14 dB - +9 dB

LINE INPUT, S/N RATIO: > 100 dB

LINE INPUT, THD+N (@ 1 KHZ): < 0.01 dB

WALL INPUT MODULE: 4x via RJ45

PRIORITY INPUT: Mute contact

OUTPUTS: 8x stereo balanced, 3-pin Euroblock

OUTPUT IMPEDANCE: 51 Ohm

OUTPUT LEVEL: -70 dB - 0 dB

OUTPUT EQ: Treble: +/- 14 dB (2.5-20 kHz), Bass: +/- 14 dB (100 Hz),

FREQUENCY RESPONSE (+/- 3 DB): 20 Hz - 20 kHz

CROSSTALK (@ 1 KHZ): -85 dB

CONTROL: Front panel, RS-232, TCP/IP (RJ45), wall control panels (RS-485), Audac Touch, web

POWER CONSUMPTION: 12 W

POWER SUPPLY: 100 - 240 V AC / 50 - 60 Hz, 24 V DC (emergency power)

DIMENSIONS: 482 x 88 x 335 mm (W x H x D)

WEIGHT: 4.750 kg