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Montarbo W440A Instruction Manual
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Montarbo W440A Instruction Manual

Active, biamped, p.a & monitor loudspeaker system
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W440A
active, biamped, P.A & Monitor
loudspeaker system

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Summary of Contents for Montarbo W440A

  • Page 1 W440A active, biamped, P.A & Monitor loudspeaker system...
  • Page 2 W440A active, processor controlled, bi-amped speaker system ITALIANO 3 - 8 ENGLISH 9 - 14 APPENDIX 15 - 24...

  • Page 3: Dati Tecnici

    Per evitare il rischio di incendio e/o folgorazione, non aprirlo. Per qualsiasi intervento di manutenzione o riparazione, Cavo di alimentazione ◗ rivolgersi alla Elettronica Montarbo srl e/o a personale altamente Cavo XLR - XLR (per il collegamento al mixer) qualificato specificamente segnalato da questa. ◗...
  • Page 4 ■ conferenze, pubblico indirizzo o come monitor da palco - un woofer da 12" con magnete in neodimio, W440A soddisfa con grande professionalità quanti - un driver da 1" caricato a tromba. necessitano di un sistema versatile, di immediata 2 amplificatori MosFet in classe AB (300 + 100 W continui, ■...
  • Page 5 ☛ Vedere esempi di utilizzo alle pagine 6 e 7. OUT: uscita bilanciata (in parallelo all'ingresso) su connettore Interruttore di rete. XLR a 3 poli. Permette il collegamento in parallelo di più W440A o altri sistemi. Presa di terra, da utilizzare solamente nel caso in cui il cavo di alimentazione sia collegato ad una presa di corrente il cui contatto ☛...
  • Page 6 É la condizione di risposta più lineare, consigliata per sonorizzazioni ad alto volume. Si consiglia l’uso di questa regolazione se le W440A vengono utilizzate in abbinamento ad un subwoofer. Esempio 2 : É la regolazione consigliata per la riproduzione musicale a basso...
  • Page 7 W440A active, processor controlled, bi-amped speaker system Pannello posteriore: controlli di equalizzazione Esempio 3 : Consigliata per l’uso come monitor da palco ad alto volume. Riducendo l’esaltazione degli estremi della gamma audio, si aumenta la dinamica disponibile. Esempio 4 :...
  • Page 8 Se il mixer ha uscite sbilanciate XLR: avverse. Considerare l’effetto di altri carichi (ad esempio, il - se il mixer non è un Montarbo, è bene accertarsi che le uscite vento nelle installazioni all’aperto). XLR del mixer siano sbilanciate a norme IEC 268 e cioé: 1 = massa (GND), 2= caldo (HOT), 3=massa (GND).

  • Page 9: Table Of Contents

    To prevent fire and/or electrical shock, never remove its cover. For maintenance and servicing always refer to the official Bi-amp active system W440A ◗ Montarbo Distributor in your State or to qualified personnel specifically authorised by the Distributor. Power supply cable ◗...

  • Page 10: Introduction

    ■ theatre, conferences, public address, or as a stage monitor, specifications: W440A proves itself to be an exceptionally accurate, highly - one 12" woofer with neodymium alloy magnet versatile system, providing a rich and broad range of sound - one 1" horn loaded high frequency driver experiences.

  • Page 11: Control And Connection Panel

    W440A are connected in parallel and carry the same signal, should the output be connected to another W440A the line/mic switch of ☛ See examples of settings at pages 12 and 13.
  • Page 12 It is the suggested setting for high level P.A. applications. It is the setting of choice when the W440A are used with a subwoofer. Example 2 : This is the suggested setting when used for low volume music, because the limits of the audible range are boosted (low and high frequencies).
  • Page 13 'loudness' of the voice, but will reduce the intelligibility. Note: this setting is not suggested when driving the system from the line input, using the mixer’s output, because the W440A’ settings will add to the adjustment made with the mixer’s tone controls and graphic equalizer (if present).

  • Page 14: Important

    Hanging the speakers. Tips and warnings • Do not force connectors and controls. The W440A speaker features 6 fly points built into the cabinet • Make sure the mains power switch is off ('0') before starting any (patented) for easily hanging it without using special or additional connection.

  • Page 15: Appendix

    W440A active, processor controlled, bi-amped speaker system APPENDIX __________________________________________ Technical Specifications Dati tecnici, Technische Daten, Spécifications techniques, Datos técnicos. __________________________________________ Response curve Curva di risposta, Frequenzkurve, Courbe de réponse, Curva de respuesta. __________________________________________ Block diagram Schema a blocchi, Blockdiagramm, Schéma, Esquema de bloques.

  • Page 16: Technical Specifications

    W440A active, processor controlled, bi-amped speaker system Specifications Enclosure 2-way vented box, low turbolence ports • Components: custom designed to Montarbo specifications - bass frequencies 12" neodymium magnet loudspeaker Nominal diameter 12" Nominal impedance 8 Ohms Power capacity 400 W...

  • Page 17: Response Curve

    W440A active, processor controlled, bi-amped speaker system Response curve Block diagram APPENDIX...

  • Page 18: Connectors

    W440A active, processor controlled, bi-amped speaker system Connectors BALANCED BALANCED JACK MALE CONNECTOR CONNECTOR 1 GND Ground Cold (IEC 268 standard) BALANCED XLR + JACK SOCKET ▲ ▲ BALANCED MALE SOCKET XLR FE- BALANCED MALE CONNECTOR Note: the balanced MIC input can accept also unbalanced connectors...

  • Page 19: Connections

    W440A active, processor controlled, bi-amped speaker system Connections Mixer Output Input of another Output of a W440A W440A of an active SUBWOOFER Input of a mixer Tape recorder output Microphone Parallel connection OUTPUT INPUT OUTPUT INPUT APPENDIX...

  • Page 20: Applications

    W440A active, processor controlled, bi-amped speaker system Applications • live music… ☞ UP (line) L-R and MONITOR OUTPUTS ▲ ▲ ▲ L-R and MONITOR OUTPUTS ▲ ▲ ▲ ▲ ▲ APPENDIX...
  • Page 21 SW540 active subwoofer SW540 active subwoofer • In the applications requiring an extention of the low frequency range, W440A combines perfectly with the self- • Bei Anwendungen die eine weitere Verstärkung des Tiefenbereichs fordern, ist die Kombination mit den Aktiv- powered subwoofers SW540 and 119SA (with built-in stereo electronic crossover).
  • Page 22 W440A active, processor controlled, bi-amped speaker system Applications • sound reinforcement for theatres, auditoriums ..• piano-bar, restaurants, clubs..• conference..without mixer: ☞ ☞ DOWN (mic) DOWN (mic) with mixer: outputs ☞ ☞ UP (line) UP (line) APPENDIX...

  • Page 23: Installation Examples

    W440A active, processor controlled, bi-amped speaker system Installation examples stackable: flyable: pole mountable: as floor monitor: APPENDIX...

  • Page 24: Spare Parts

    W440A active, processor controlled, bi-amped speaker system Spare parts D10T10W Filter A300116 1" compression driver D520440 Amplifier chassis: D00440J PC 440J Preamplifier D00440F D20W402 PC 440F Power amp. Perforated steel grid D52440T PC 440T Power amp. heat sink A300159 D00440H 12"...
  • Page 25 W440A active, processor controlled, bi-amped speaker system...
  • Page 26 Elettronica Montarbo srl no puede ser conside- La Elettronica Montarbo srl non può essere rite- Elettronica Montarbo srl ne peut être rada responsable de daños que puedan ser nuta responsabile per danni o incidenti a cose consideré...