Montarbo MT180A Instruction Manual
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Montarbo MT180A Instruction Manual

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MT180A
PA & Monitor
active loudspeaker system

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Summary of Contents for Montarbo MT180A

  • Page 1 MT180A PA & Monitor active loudspeaker system...
  • Page 2 Per evitare il rischio di incendio e/o folgorazione, non aprirlo. Per qualsiasi intervento di manutenzione o riparazione, rivolgersi alla Elettronica Montarbo srl e/o a personale altamente qualificato specificamen- te segnalato da questa. - Nel predisporre l'apparecchio all'utilizzo, assicurarsi che la forma e la portata della superficie di appoggio siano idonee a sostenerlo.
  • Page 3 Introduzione E' un nuovo sistema attivo, controllato da processore, Il monitor bass reflex a 2 vie MT180A incorpora: di elevate prestazioni acustiche, progettato per affron- componenti di alta qualità costruiti su tare le più diverse situazioni di utilizzo.
  • Page 4 Uscita Linea miscelata. Consente di dare segnale - se lampeggia sporadicamente è la condizione di impie- ad un altro MT180A, ad un mixer o ad un registratore. go vicina al massimo, fermo restando che rimane sempre Vedere 'connettori' e 'esempi di collegamento' alle l'orecchio e la sensibilità...
  • Page 5 MT180A processor controlled active system Pannello controlli e connessioni CONTROLLO EQUALIZZAZIONE: Il filtro EQ ha una curva studiata apposta per aumen- tare la proiezione del suono. Gli esempi illustrati di seguito potranno esservi utili per comprendere meglio la funzione di questo comando.
  • Page 6 MT180A processor controlled active system Pannello controlli e connessioni esempio C: É la posizione in cui si mettono in evidenza gli estremi della banda audio (ottima per un ascolto in sottofondo). Potentiometer Range: dB rectifier: Lower Lim. Freq.: Hz Wr. Speed: mm-sec.
  • Page 7 • Abbiate cura dei cavi di collegamento, avvolgeteli - utilizzare connettori Jack mono. evitando nodi e torsioni. Collegare l'uscita (Mixed Line Out) dell'MT180A ad uno dei due ingressi Linea della 2 MT180A, e l'uscita • Non forzate i connettori ed i comandi.

  • Page 8: Table Of Contents

    To prevent fire and/or electrical shock, never remove its cover. For maintenance and servicing always refer to the official Montarbo Distributor in your State or to qualified personnel specifically authorised by the Distributor. - Before placing the product on a surface of any kind, always make sure that its shape and load rating will safely match the product's size and weight.

  • Page 9: Introduction

    Introduction It's a new active, processor-controlled loudspeaker The 2-way bass reflex monitor enclosure system. Compact and smart looking, it’s been designed MT180A incorporates: to provide really remarkable sonic performance in the custom designed, high quality components: most diverse applications. one 8" loudspeaker and a 1" horn loaded...

  • Page 10: Control And Connection Panel

    Mixed line-level output. It can feed another - occasional blinking of this LED indicates that the MT180A, your personal DAT recorder, a camcorder, working condition is near to the maximum level, yet a further mixing console..
  • Page 11 MT180A processor controlled active system Control and connection panel EQUALIZATION CONTROL: The EQ filter has a calibrated curve that improves the projection of sound. The examples below will be of help to understand the EQ control function. example A: Turning the EQ control fully anticlockwise produces a linear response with consequent optimization of speech intelligibility.
  • Page 12 MT180A processor controlled active system Control and connection panel example C: Turning the EQ control clockwise accentuates the extremes of the audio band (particularly suitable for background music). Potentiometer Range: dB rectifier: Lower Lim. Freq.: Hz Wr. Speed: mm-sec. Paper Speed: mm-sec.

  • Page 13: Important

    • Always leave the protective grille mounted on the enclosure. - use mono Jack connectors. Connect the Mixed Line Out of the MT180A to one • Take care of your connector cables. Make sure that of the two Line Inputs of the 2 MT180A and so on...

  • Page 14: Appendix

    MT180A processor controlled active system APPENDIX Specifications Dati tecnici __________________________________________ Response curve Curva di risposta __________________________________________ Block diagram Schema a blocchi __________________________________________ Connectors Connettori __________________________________________ Connections Collegamenti __________________________________________ 19 - 21 Applications Applicazioni __________________________________________ Spare parts Parti di ricambio __________________________________________...

  • Page 15: Specifications

    MT180A processor controlled active system Specifications Speaker system 2-way bass reflex • Components: custom designed - bass frequencies 8" loudspeaker Nominal diameter 8" Nominal impedance 8Ω Power capacity 150W Net weight 3,4 Kg Thiele & Small Parameters 80Hz 5,8 Ω...

  • Page 16: Response Curve

    MT180A processor controlled active system Response curve Block diagram APPENDIX...
  • Page 17 MT180A processor controlled active system Connectors BALANCED BALANCED JACK MALE CONNECTOR CONNECTOR Note: the balanced MIC input can accept also unbalanced connectors (automatic unbalancing) BALANCED XLR + JACK SOCKET MIC. -40 dB PEAK 0 dB LINE 1 JACK UNBALANCED UNBALANCED...
  • Page 18 MT180A processor controlled active system Connections Microphone input MIC. -40 dB PEAK Line input 0 dB LINE 1 -10 dB Line input LINE 2 Line output MIXED LINE OUT PHANTOM INSERT CTRL MONO OUT ROOM L/mono RTN 1 EFF 1 SEND...
  • Page 19 MT180A processor controlled active system Applications • personal monitor… MIC. MIC. -40 dB -40 dB PEAK PEAK 0 dB 0 dB LINE 1 LINE 1 -10 dB -10 dB LINE 2 LINE 2 line IN line IN MIXED LINE OUT...
  • Page 20 MT180A processor controlled active system Applications • ..for piano-bar, MIC. MIC. POWER 220V-240V RIGHT OUTPUTS LEFT XM 16 50-60Hz MOD. FUSE T 0,5A MADE IN ITALY Montarbo 1 - GND ELETTRONICA 2 - signal 3 - GND Montarbo S.R.L. SERIAL N.
  • Page 21 MT180A processor controlled active system • ...and many other applications. karaoke church gymnasium fashion show APPENDIX...

  • Page 22: Spare Parts

    MT180A processor controlled active system Spare parts A300641 A300555 D520180 B14MTAF D001801 D001802 D001803 B011801 B005180 B011802 A300149 A300149 8" loudspeaker 1" horn loaded driver: A300555 Diaphragm A300641 Amplifier chassis: D520180 PC MTAF MosFet Support B14MTAF D001801 PC MTAY Preamplifier + Filter...
  • Page 23 Elettronica Montarbo srl no puede ser conside- La Elettronica Montarbo srl non può essere Elettronica Montarbo srl ne peut être rada responsable de daños que puedan ser ritenuta responsabile per danni o incidenti a consideré...

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