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ENGLISH

DESCRIPTION

RCF S.P.A. WOULD LIKE TO THANK YOU FOR HAVING PURCHASED THIS 
PRODUCT, WHICH HAS BEEN DESIGNED TO GUARANTEE RELIABILITY 
AND HIGH PERFORMANCE.

MQ 90S is a compact band-pass 8” subwoofer.

It can be connected through a removable Euroblock plug that allows the 

parallel connection of other loudspeakers.

The cabinet material is MDF with a scratch resistant surface.

The subwoofer has internally a transformer for constant voltage lines (100 

or 70 V).

The power selection is made by means of its selector.

It is for indoor use only (avoid to use it in very humid places).

It should be put on the floor of a room where “satellite” loudspeakers (for 

mid / high frequencies) are already present.

MQ 90S belongs to RCF Monitor Q series.

One or more subwoofers can be added to a hall / room (where “satellite” 

loudspeakers are) for low frequency reinforcement, in order to make the 

music more pleasant.

WARNING:

 loudspeaker connections should be only made by qualified and 

experienced personnel having the technical know-how or sufficient specific 

instructions to ensure that connections are made correctly in order to prevent 

any electrical danger.

To prevent any risk of electric shock, do not connect loudspeakers when the 

amplifier is switched on.

Before turning the system on, check all connections and make sure there are 

no accidental short circuits.

The entire sound system shall be designed and installed in compliance with 

the current local laws and regulations regarding electrical systems.

APPLICATIONS

CONNECTIONS

Summary of Contents for MQ90S

Page 1: ...USER MANUAL MANUALE D USO BEDIENUNGSANLEITUNG MQ90S 8 BAND PASS SUBWOOFER SUBWOOFER PASSA BANDA 8 8 BANDPASS SUBWOOFER...

Page 2: ...tions have been made correctly and the loudspeaker input voltage in a constant voltage system or its impedance is suitable for the amplifier output 4 Protect loudspeaker lines from damage make sure th...

Page 3: ...ucer capable of producing high sound levels is being used it is therefore necessary to wear ear plugs or protective earphones See the technical specifications in the instruction manual for the maximum...

Page 4: ...igh frequencies are already present MQ 90S belongs to RCF Monitor Q series One or more subwoofers can be added to a hall room where satellite loudspeakers are for low frequency reinforcement in order...

Page 5: ...driver to the 16 position Pa Amplifier power Pd Speaker power n Number of speakers Vd Speaker input voltage Va Amplifier output voltage Amplifier Pa Pd x n Va Vd Va Vd Va Vd Va NOTES ABOUT CONSTANT VO...

Page 6: ...with large cross section wires Always use cables having wires with an adequate cross section considering the cable length and the total loudspeaker power Loudspeaker lines must be kept separated from...

Page 7: ...E SECTION USE DIMENSIONS W X H X D COLOUR WEIGHT band pass subwoofer 8 woofer 89 dB 1 W 1 m 70 220 Hz 200 Hz low pass 12 dB oct 107 dB 1 m 60 W 100 V 16 30 W 70 V 100 V 70 7 V 16 bypass 167 60 W 100 V...

Page 8: ...ituire un rischio di folgorazione per le persone non procedere mai all installazione o alla connessione del diffusore quando la linea diffusori in tensione 3 Assicurarsi che tutte le connessioni siano...

Page 9: ...li utilizzi delle adeguate protezioni quando si fa funzionare un trasduttore in grado di produrre elevati livelli sonori necessario indossare dei tappi per orecchie o delle cuffie protettive Consultar...

Page 10: ...onitor Q di RCF Uno o pi subwoofer possono essere aggiunti ai diffusori gi presenti in un ambiente come rinforzo delle basse frequenze in modo da rendere pi gradevole l ascolto della musica diffusa AT...

Page 11: ...in senso orario fino all ultima posizione 16 NOTE SULLA CONNESSIONE A TENSIONE COSTANTE La tensione d ingresso del diffusore Vd deve corrispondere con la tensione d uscita dell amplificatore Va La som...

Page 12: ...aventi una sezione adeguata considerando la loro lunghezza e la potenza complessiva dei diffusori Per evitare che fenomeni induttivi diano luogo a ronzii disturbi e compromettano il funzionamento del...

Page 13: ...SSO SEZIONE CONDUTTORI UTILIZZO DIMENSIONI L X H X P COLORE PESO subwoofer passa banda woofer 8 89 dB 1 W 1 m 70 220 Hz 200 Hz passa basso 12 dB ott 107 dB 1 m 60 W 100 V 16 30 W 70 V 100 V 70 7 V 16...

Page 14: ...100 V um einen t dlichen Stromschlag zu verursachen Schlie en Sie den Lautsprecher niemals an oder installieren Sie diesen wenn Spannung an seiner Leitung anliegt 3 Stellen Sie vor dem Einschalten sic...

Page 15: ...er der Einwirkung abh ngig Um potentielle Gefahren durch hohe Schalldruckpegel zu vermeiden sollte jeder der diesen Pegeln ausgesetzt ist einen geeigneten Geh rschutz verwenden Beim Einsatz eines leis...

Page 16: ...immt Ein oder mehrere Subwoofer k nnen in R umen Hallen mit Satelliten Lautsprechern eingesetzt werden um den Bassbereich druckvoll zu erweitern und damit die Musikwiedergabe noch angenehmer zu gestal...

Page 17: ...benziehers in die 16 Stellung HINWEISE ZU SYSTEMEN MIT KONSTANTSPANNUNG Die Eingangsspannung jedes Lautsprechers Vd muss mit der Ausgangsspannung des Verst rkers Va bereinstimmen Die Gesamtnennleistun...

Page 18: ...g der Kabell nge sowie der Gesamtleistung aller angeschlossenen Lautsprecher Um das Aufkommen von Brummen und St rger uschen zu verhindern die von induktiven Effekten verursacht werden sollten die Lau...

Page 19: ...lusskabel Nutzung Abmessungen B H T Farbe Gewicht netto Bandpass Subwoofer 8 Woofer Tieft ner 89 dB 1 W 1 m 70 Hz 220 Hz 200 Hz Tiefpass 12 dB Okt 107 dB 1m 60 W 100 V 16 30 W 70 V 100 70 7 V 16 Bypas...

Page 20: ...745 1234 Int 44 870 626 3142 e mail info rcfaudio co uk RCF France tel 33 1 49 01 02 31 e mail france rcf it RCF Germany tel 49 2203 925370 e mail germany rcf it RCF Spain tel 34 91 817 42 66 e mail...

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