Montarbo W28A Instruction Manual
Montarbo W28A Instruction Manual

Montarbo W28A Instruction Manual

Bi-amped, active loudspeaker system

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W28A
bi-amped, active
loudspeaker system

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Summary of Contents for Montarbo W28A

  • Page 1 W28A bi-amped, active loudspeaker system...
  • Page 2: Table Of Contents

    W28A bi-amped, active loudspeaker system ITALIANO 3 - 7 APPENDIX 13 - 19 8 - 12 ENGLISH technical specifications response curve block diagram connectors connection example installation examples spare parts...
  • Page 3: Italiano

    Per qualsiasi intervento di manutenzione o riparazione, rivolgetevi alla Elettronica Montarbo srl e/o a personale altamente qualificato specificamente 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 4 W28A bi-amped, active loudspeaker system Introduzione W28A è un sistema professionale ad altissime prestazioni, Componenti progettati appositamente per le caratteristiche ■ del sistema e perciò perfettamente integrati con l'elettronica progettato espressamente per rispondere alle situazioni ad essi dedicata. L'utilizzo di woofer e driver in neodimio più...
  • Page 5 Pannello controlli e connessioni 5 Ground-lift (GND LIFT): scollega la massa dell’amplifica- Il sistema acustico W28A è dotato di prese XLR maschio (OUT) e femmina (IN) collegate in parallelo: ciò semplifica tore dal telaio, pur conservando il collegamento a terra il collegamento di più...
  • Page 6 Se il mixer ha uscite bilanciate XLR, utilizzate dei normali cavi evitando nodi e torsioni. con connettori XLR bilanciati. Se il mixer ha uscite sbilanciate XLR e non è Montarbo, è • Non forzate i connettori ed i comandi. bene accertarsi che le uscite XLR del mixer siano sbilanciate a norme IEC 268 e cioé: 1 = massa (GND), 2 = caldo (HOT),...
  • Page 7 W28A bi-amped, active loudspeaker system Importante ! Collegamento alla rete: • Collegare il cavo di alimentazione ad una presa di corrente dotata di contatto di terra di sicura efficienza. • Accertarsi che la tensione di alimentazione corrisponda Utilizzare solamente un cavo riportante i marchi di sicurezza a quella indicata sul pannello (sotto la presa per il cavo di applicabili nel paese di impiego.
  • Page 8: English

    To prevent fire and/or electrical shock, never disassemble it or remove the rear panel. For maintenance and servicing always refer to the official Montarbo Distributor in your Country or to qualified personnel specifically authorised by the Distributor. - Before placing the product on a surface of any kind, make sure that its shape and load rating safely match the product size and weight.
  • Page 9 W28A bi-amped, active loudspeaker system Introduction W28A is a top level performance loudspeaker system The custom made components operate in complete synergy ■ with the dedicated electronic circuitry. designed specifically for the professional applications. The use of neodymium-based transducers combine high Able to provide outstanding sound performance in the most performance with great weight savings.
  • Page 10 ❚ Mixer output ➔ W28A input ('IN' socket) ground from chassis ground (but the chassis is still ❚ W28A output ('OUT' socket) ➔ input ('IN' socket) of the connected to the safety ground). W28A to be connected in parallel).
  • Page 11 Product care and maintenance: Hanging the speakers. Tips and warnings. The W28A embodies on both cabinet sides a slide guide for • Do not expose the enclosure to heat sources (heaters or standard anchor ring to allow the loudspeaker suspension.
  • Page 12 W28A bi-amped, active loudspeaker system Important ! Power supply connection: • Use only the factory supplied mains cable or, if a different plug style is needed, a suitable cable with a ground • Make sure that the mains voltage corresponds to...
  • Page 13: Appendix

    W28A bi-amped, active loudspeaker system APPENDIX __________________________________________ Technical Specifications Dati tecnici __________________________________________ Response curve Curva di risposta __________________________________________ Block diagram Schema a blocchi __________________________________________ Connectors Connettori __________________________________________ Connection example Esempio di collegamento __________________________________________ Installation examples Esempi di installazione __________________________________________ Spare parts...
  • Page 14 W28A bi-amped, active loudspeaker system Specifications Speaker system 2-way bass reflex • Components: custom designed to Montarbo specifications - bass frequencies 2 x 15" high efficiency woofers, with neodymium magnet Woofer Mod. 15NDL76 - 8Ω Nominal diameter 15" Frequency range 40÷2000Hz...
  • Page 15: Response Curve

    W28A bi-amped, active loudspeaker system Response curve Block diagram APPENDIX...
  • Page 16: Connectors

    W28A bi-amped, active loudspeaker system Connectors BALANCED XLR MALE CONNECTOR 1 GND Ground ▼ ▼ Cold (IEC 268 standard) BALANCED XLR FEMALE SOCKET BALANCED XLR FEMALE CONNECTOR Nota: L'ingresso bilanciato accetta anche connettori sbilanciati (sbilanciamento automatico). Note: the balanced input can accept also unbalanced connectors (automatic unbalan-...
  • Page 17: Connection Example

    Connection example ▲ ▲ Montarbo Montarbo ▲ ▲ Connecting the W28A active system to another W28A, to another W24A... W28A OUT W28A IN Montarbo Montarbo ▲ ▲ Connecting the W28A active system to the mixing console: MIXER OUTPUT ➩...
  • Page 18: Installation Examples

    W28A bi-amped, active loudspeaker system Installation examples flyable: pole mountable: APPENDIX...
  • Page 19: Spare Parts

    W28A bi-amped, active loudspeaker system Spare parts B01W242 Recessed ring A300212 Constant directivity, high frequency horn A300599 2" neodymium driver B01W240 / B01W241 Fly-track suspension system D52W282 Control and connec- tion panel A300A16 D10W28W 15" neodymium magnet Filter woofer D52W18T Amplifier chassis:...
  • Page 20 Elettronica Montarbo srl no puede ser consi- La Elettronica Montarbo srl non può essere Elettronica Montarbo srl ne peut être de- rada responsable de daños que puedan ritenuta responsabile per danni o incidenti a consideré...

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