Montarbo W20A Instruction Manual

Montarbo W20A Instruction Manual

Bi-amped speaker system

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Available languages

W20 A
bi-amped
speaker system

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Questions and answers

Kiflai
April 23, 2025

Which type of mixer model will you recommend me with W20A speaker system

1 comments:
Mr. Anderson
May 11, 2025

A Montarbo mixer (or any mixer with an output level of 0 dB) is recommended for the Montarbo W20A speaker system.

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Summary of Contents for Montarbo W20A

  • Page 1 W20 A bi-amped speaker system...
  • Page 2: Dati Tecnici

    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 B Tromba a direttività costante (dispersione 60° H x 40° V) con driver dinamico da 2" (bobina mobile in piattina di alluminio, centratore in kapton, diaframma in titanio). Montarbo C Due woofer 10" ad alta efficienza. D Griglia in acciaio verniciato a polveri.
  • Page 4 POWER CONSUMPTION 1600W Fusibile di servizio Fusibile di riserva Il sistema acustico W20A è dotato di prese XLR maschio 4 Interruttore di rete (1/0). (OUT) e femmina (IN) con jack collegati in parallelo. Ciò rende possibile qualsiasi combinazione di collegamen- 5 Ground-lift (GND LIFT): scollega la massa dell’amplifica...
  • Page 5 Se il mixer ha uscite sbilanciate XLR: nodi e torsioni. - nel caso in cui il mixer non sia un Montarbo, è bene accertarsi che le uscite XLR del mixer siano sbilanciate a • Non forzate i connettori ed i comandi.
  • Page 6: 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 7: Introduction

    2 independent processors sulting in increased reliability and outstanding performance. 24dB/Oct electronic crossover Its adaptability to various applications allows the W20A to be used in any type of installation ensuring optimum results to any professional requirement for sound reinforcement and distribution.
  • Page 8: Control And Connection Panel

    Service fuse Spare fuse 4 Mains power switch (1/ 0). 1 The W20A speaker system is equipped with XLR male (OUT) and female (IN) sockets with jacks wired in parallel. 5 Ground-lift (GND LIFT): this switch allows to lift signal...
  • Page 9: Important

    If the mixer has XLR unbalanced outputs: • Do not force connectors and controls. - unless you are using a Montarbo mixer, make sure that the XLR outputs on the mixer are unbalanced to IEC 268 • Do not remove the protection grid.
  • Page 10: Appendix

    W20 A APPENDIX Specifications __________________________________________ Block diagram __________________________________________ __________________________________________ Connectors __________________________________________ Connection example __________________________________________ Spare parts __________________________________________ APPENDIX...
  • Page 11: Specifications

    W20 A Specifications Speaker system 2-way bass reflex Components: custom designed to Montarbo specifications - bass frequencies 2 x 10"high efficiency woofers Woofer Mod. 10/058 - 8 Ω Nominal diameter 10" Frequency range 40÷2000Hz Power capacity 300W Sensitivity 99dB 8 Ω...
  • Page 12: Block Diagram

    W20 A Block diagram APPENDIX...
  • Page 13: Connectors

    MALE CONNECTOR BALANCED XLR FEMALE SOCKET BALANCED CONNECTORS 1 GND Ground BALANCED XLR BALANCED JACK Montarbo 20 A MOD. MALE SOCKET SOCKETS 6 0 0 + 2 5 0 W P O W E R 2 / WAY PROCESSOR CONTROLLED Cold...
  • Page 14: Connection Example

    220V WITH SAME TYPE AND RATINGS. WITH SAME TYPE AND RATINGS. 50/60Hz 50/60Hz POWER CONSUMPTION 1600W POWER CONSUMPTION 1600W Connecting the W20A active system to another W20A, to another W20A... W20A OUT W20A IN Montarbo Montarbo Montarbo Montarbo 20 A 20 A MOD.
  • Page 15: Spare Parts

    W20 A Spare parts A300118 A300212 B005538 D52W20A D20W202 D100W18 D52W18R A300103 D00W18F D52W18T B005010 B010020 10" high efficency custom woofer 10/058 - 8 ohms A300103 Driver DE750 - 8 ohms A300118 High frequency horn ME60 A300212 Coil 0,7 mH (2mm) B005538 2-way filter D100W18...
  • Page 16 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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