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Since1933
OPTIMUS S.A. is the leading Spanish company in the design, manufacture and distribution of public address (PA), voice alarm (VA) and intercom equipment.
OPTIMUS equipment allows you to sound both sports halls and auditoriums as well as the usual event rooms in hotels, companies or town halls. Among the most suitable solutions are audio matrices with DSP and control from an app, like MDX-88, conference and simultaneous translation systems, wireless microphones or audio systems for groups.
MXD-88 is an audio matrix with 8 inputs/8 outputs and DSP, with control from remote panels or from an app, available for Android and IOS, configurable and customizable. Inputs can be mic or line, with various selectable gain settings and phantom power capability. The sampling frequency is 48 kHz and the signals are encoded with 24 bits. Digital Signal Processor (DSP) includes multiple functions such as Expander, Compressor, Limiter, Automatic Gain Control (AGC), Equalizer, Feedback Suppressor, Automixer, Echo Canceller, Noise Suppressor, Audio Matrix, Filters, Delays ... It has a USB port that, connected to a computer, behaves like a sound card to play a music channel, and complete software to configure all the parameters. The remote control panel (via Ethernet) with has 8 keys and a rotary knob. Each key has assigned a function from the configuration program: volume adjustment (using the rotary knob), scene selection, muting an input/output (mute), executing a command...

MXD-88

This audio matrix is part of a set of solutions suitable for providing sound for hotel rooms, town hall plenary rooms, auditoriums, sports courts or multipurpose pavilions, combined with the high-quality BS-208 and LS-100T loudspeakers or with any professional sound speaker. For this type of venue, the offer is completed with wireless microphones, conference and simultaneous translation systems from GONSIN, audio systems for groups and induction loops from UNIVOX... and with amplifiers, power amplifiers, loudspeakers 100 V line, etc. from the OPTIMUS catalogue.

Multichannel audio matrix with 8 inputs and 8 outputs, DSP and control via app

datasheet

{tab Technical description}

Audio matrix with 8 inputs/8 outputs and DSP, with control from remote panels or from an app, available for Android and IOS, configurable and customizable. Inputs can be mic or line, with various selectable gain settings and phantom power capability. The sampling frequency is 48 kHz and the signals are encoded with 24 bits. Digital Signal Processor (DSP) includes multiple functions such as Expander, Compressor, Limiter, Automatic Gain Control (AGC), Equalizer, Feedback Suppressor, Automixer, Echo Canceller, Noise Suppressor, Audio Matrix, Filters, Delays ... It also has a sound card via USB and complete software to configure all the parameters. OPTIMUS model ref. MXD-88.

{tab Specifications}

Processor
Sampling rate
Input Gain
Input Level
Phantom Power
Frequency Response
Maximum Level
THD + Noise
Dynamic Range
Background Noise (A-weighted)
Common Mode Rejection Ratio
Channel Isolation @ 1KHz
Input Impedance
Output Impedance
System Delay
Communication
Control protocols
GPIO
Additional features
Power supply
Consumption
Dimensions (mm)
Weight
ADI SHARC 21489
48 KHZ / 24 bit
0/6/12/18/24/30/36/42/48 dBu
0/-6 dB
48 V
20 ~ 20 KHz ±0,2 dB
+24 dBu
0,003% @ 4 dBu
110 dB (balanced connection)
-91 dB (balanced connection)
@60Hz 80 dB
108 dB
9.4 KΩ
102 Ω
< 3 ms
Ethernet
RS232 and RS485
4 input/output contacts
USB sound card
220 V AC / 50 Hz-60 Hz
< 40 W
482 x 260 x 45
3 Kg

{/tabs}