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processor controlled active system

 

MT180A

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 This product has been designed and manufactured for being operated as

active speaker system in the applications tipical of a sound reinforcement
system or of a sound recording system. Operation for purposes and in
applications other than these has not been covered by the manufacturer
in the design of the product, and is therefore to be undertaken at end
user's and/or installer's sole risk and responsability.

TO AVOID THE RISK OF FIRE AND/OR ELECTRIC SHOCK:

 Never expose this product to rain or moisture, never use it in proximity

of water or on a wet surface. Never let any liquid, as well as any object,
enter the product. In case, immediately disconnect it from the mains supply
and refer to servicing before operating it again.

 Before connecting this product to the mains supply, always make sure

that the voltage on the mains outlet corresponds to that stated on the
product.

 This product must be connected only to a grounded mains outlet

complying to the safety regulations in force via the supplied power cable.
In case the power cable needs to be substituted, use exclusively a cable of
the same type and characteristics.

 Never place any object on the power cable. Never lay the power cable

on a walkway where one could trip over it. Never press or pinch it.

 Never install the product without providing adequate airflow to cool it.

Never obstruct the air intake openings on it.

 In case the external fuse needs replacement, substitute it only with one

of the same type and rating, as stated on the product.

 Always make sure the On/Off switch is in its 'Off' position before doing

any operation on the connections of the product.

 Before attempting to move the product after it has been installed,

remove all the connections.

 To disconnect the power cable of this product from the mains supply

never pull the cable directly instead, hold the body of the plug firmly and
pull it gently from the mains supply outlet.

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 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. Never attempt to hang the product by any means not expressly
provided or approved by the manufacturer (i.e. ropes, chains, belts or
whatever medium, throgh carring handles, bolts, hooks or whatever).
In case the product is factory-fitted with specific mounting hardware,
always verify before installation that the lifting and/or hanging system
you intend to use is of a proper type and can carry the product weight
with the safety ratio required by the regulations in force.

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 To avoid shocks, kicks, or whatever action, always reserve a protected

area with no access to unqualified personnel as installation site of the
product. In case the product is used near children and animals closest
supervision is necessary.

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 This product can generate very high acoustic pressures which are

dangerous for the hearing system. Always avoid operation at loud levels
if anyone is excessively near to the product (at least 1 m of distance).
Never expose children to high sound sources.

The lighting flash with arrowhead symbol within an equilateral triangle, is
intended to alert the user to the presence of uninsulated 'dangerous voltage'
within the product's enclosure, that may be of sufficient magnitude to constitute
a risk of electric shock to humans.

The exclamation point within an equilateral triangle, is intended to alert the user
to the presence of important operating and maintenance (servicing) instructions in
the literature accompanying the product.

WARNING

In order to protect your own and others' safety and to avoid
invalidation of the warranty of this product, please read this

section carefully before operating this product.

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INDEX

Introduction

Description

Control and connection panel

Important !!!

Appendix

 Specifications

 Response curve

 Block diagram

◗ 

Connectors

◗ 

Connections

 Applications

◗ 

Spare parts

9

9

10 - 12

13

14 - 22

15

16

16

17

18

19 - 21

22

 

 

ENGLISH

CAUTION!

This product does not contain user serviceable parts.

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.

8

IMPORTANT !

   SAFETY INSTRUCTIONS

ENGLISH

Summary of Contents for MT180A

Page 1: ...PA Monitor active loudspeaker system MT180A...

Page 2: ...mente l apparecchio dalla rete elettrica e rivolgersi ad un servizio di as sistenza qualificato prima di adoperarlo nuovamente Prima di collegare l apparecchio alla rete elettrica assicurarsi che la t...

Page 3: ...rotezione in acciaio E D B G F A F Pannello controlli e connessioni G Maniglia per il trasporto H Adattatore per supporto cassa I materiali e la costruzione rispettano i pi alti standard professionali...

Page 4: ...ento alle pagine 17 e 18 5 Controllo di livello per gli ingressi linea 1 e 2 6 Controllo equalizzazione Permette di variare la curva di risposta ed ottenere cos una resa ottimale in funzione delle div...

Page 5: ...io per base musicale canto karaoke multi media etc EQ EQ Pannello controlli e connessioni 10 20 50 100 200 500 1000 2000 5000 10000 20000 40000 Hz 0 5 10 15 20 25 0 10 20 30 40 50 dB dB Potentiometer...

Page 6: ...azioni base pu utilizzare tutte le posizioni intermedie secondo le pro prie preferenze 6 Pannello controlli e connessioni 10 20 50 100 200 500 1000 2000 5000 10000 20000 40000 Hz 0 5 10 15 20 25 0 10...

Page 7: ...lventi o alcool Abbiate cura dei cavi di collegamento avvolgeteli evitando nodi e torsioni Non forzate i connettori ed i comandi Accertarsi che l interruttore di rete sia in posizione 0 spento prima d...

Page 8: ...In case the product is factory fitted with specific mounting hardware always verify before installation that the lifting and or hanging system you intend to use is of a proper type and can carry the p...

Page 9: ...Steel protection grid F Control and connection panel G Transport handle H Stand adaptor Construction and components conform to the highest professional standards for maximum reliability It s a new ac...

Page 10: ...dicates that the working condition is near to the maximum level yet the musician s experienced ear still continues to be the best judge of the signal quality 4 Two independent mixable line inputs 10dB...

Page 11: ...plications multimedia karaoke etc Control and connection panel EQ EQ 10 20 50 100 200 500 1000 2000 5000 10000 20000 40000 Hz 0 5 10 15 20 25 0 10 20 30 40 50 dB dB Potentiometer Range dB rectifier Lo...

Page 12: ...asic examples you may set the EQ control in any other intermediate position according to your requirements 12 Control and connection panel EQ 10 20 50 100 200 500 1000 2000 5000 10000 20000 40000 Hz 0...

Page 13: ...ays leave the protective grille mounted on the enclosure Take care of your connector cables Make sure that they are not damaged knotted or twisted Do not force connectors and controls Make sure the ma...

Page 14: ...______________________ __________________________________________ __________________________________________ __________________________________________ 15 16 16 17 18 19 21 22 Specifications Dati tecn...

Page 15: ...ly Europe and Asia Power supply USA and Canada Connections Construction Dimensions w x h x d Weight 2 way bass reflex custom designed 8 loudspeaker 8 8 150W 3 4 Kg 80Hz 5 8 2 51 0 35 0 31 11 16 dm3 13...

Page 16: ...processor controlled active system MT180A Response curve Block diagram 16 APPENDIX...

Page 17: ...MT 180 A GND GND Note the balanced MIC input can accept also unbalanced connectors automatic unbalancing BALANCED XLR MALE CONNECTOR BALANCED JACK CONNECTOR UNBALANCED JACK SOCKETS UNBALANCED JACK SO...

Page 18: ...ASTER TAPE IN VOL MONO VOL CTRL ROOM AUX 1 MASTER L R AUX 1 OUT EFF 1 SEND AUX 2 OUT EFF 2 SEND L L mono R R MONO OUT RTN 2 INSERT CTRL ROOM BAL PHONES VOL 200 600 OUT 1 2 A1 A2 13 14 11 12 9 10 R R R...

Page 19: ...A line IN 2 line IN 1 L R OUTPUTS CL 1 MIC LINE 2 3 4 5 6 7 8 GAIN A1 HF LF MF A2 E1 E2 PAN GAIN A1 HF LF MF A2 E1 E2 PAN MIC LINE MIC LINE MIC LINE LINE LINE LINE LINE GAIN GAIN GAIN GAIN MIC MIC MI...

Page 20: ...0 0 8 3 1 INPUT X OVER OUT FLAT LINK R mono 120Hz 20KHz L R R L L MADE IN ITALY SERIAL N 500W FUSE F 5A 230V 50 60Hz L R IN R OUT L OUT MIXER L R OUT Montarbo PROCESSOR CONTROLLED POWERED MONITOR 10 d...

Page 21: ...processor controlled active system MT180A and many other applications karaoke fashion show gymnasium church pub 21 APPENDIX...

Page 22: ...et Support PC MTAY Preamplifier Filter PC MTBW XLR Jacks PC MTBT Trasformer Power transformer Power amplifier heat sink Perforated steel grid A300149 A300555 A300641 D520180 B14MTAF D001801 D001802 D0...

Page 23: ...ourraient se pr senter lors de l installation et de l usage de l appareil Nous sommes votre disposi tion pour d ventuels conseils et informations suppl mentaires Elettronica Montarbo srl ne peut tre c...

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