RCF BS 2620 Скачать руководство пользователя страница 6

ENGLISH

6

WARNING:

 loudspeakers are to be installed by qualified personnel, respecting all 

safety standards.

Every loudspeaker must be installed securely: make sure the ceiling (or false 
ceiling) can support the loudspeaker weight, without the risk of a fall that could 
damage things or cause an injury.

Use attachment elements suitable for walls / ceilings (e.g. screw anchors for 
bricks, concrete, etc.). The loudspeaker can be installed both indoors and outdoors.

Do not use BS 2620 in places with high winds.

To prevent malfunctions, do not aim loudspeakers upwards.

Make sure the installation is safe, by suspending the loudspeaker through its 
cable coming out from its top. After connecting the loudspeaker, cover its support 
through its semi-spherical cap.

INSTALLATION

RCF S.P.A. WOULD LIkE TO THANk YOU FOR PURCHASING THIS 
PRODUCT, WHICH HAS BEEN DESIGNED TO GUARANTEE RELIABILITY 
AND HIGH PERFORMANCE.

BS 2620 is a spherical loudspeaker designed for suspended installation.
Ideal for large areas, it incorporates a 6” dual cone transducer that provides high 
quality sound reproduction.

MAIN FEATURES

 

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Dual cone 6” transducer made of water-repellent material.

 

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Body in self-extinguishing plastic UV-resistant (to prevent from fading or 
yellowing its colour).

 

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It can be installed both indoors and outdoors, thanks to its IP 55 grade.

 

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Equipped with matching transformer for 100 V constant voltage lines and 
power tapping.

 

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It can be connected to an amplifier low impedance output.

 

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5 m connection cable.

 

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White colour (RAL 9010).

DESCRIPTION

Содержание BS 2620

Страница 1: ...BS 2620 Spherical loudspeaker for suspended installation Diffusore a sfera per installazione sospesa...

Страница 2: ......

Страница 3: ...CONTENTS INDICE ENGLISH SAFETY PRECAUTIONS DESCRIPTION INSTALLATION CONNECTION SPECIFICATIONS ITALIANO AVVERTENZE PER LA SICUREZZA DESCRIZIONE INSTALLAZIONE COLLEGAMENTO DATI TECNICI 4 6 6 7 10 12 14...

Страница 4: ...duct as this may cause a short circuit 6 Never attempt to carry out any operations modifications or repairs that are not expressly described in this manual Contact your authorized service centre or qu...

Страница 5: ...t is therefore necessary to wear ear plugs or protective earphones See the technical specifications in the instruction manual for the maximum sound pressure the loudspeaker is capable of producing 12...

Страница 6: ...its top After connecting the loudspeaker cover its support through its semi spherical cap Installation RCF S p A would like to thank you for purchasing this product which has been designed to guarante...

Страница 7: ...t electrical insulation The greater the distance between the amplifier and the speaker the larger the connection cable cross section should be to limit the voltage loss along the line BS 2620 loudspea...

Страница 8: ...te as indicated in the following table COLOUR POWER IMPEDANCE RED Common wire positive WHITE 20 W 500 BLUE 15 W 666 YELLOW 10 W 1 K GREEN 5 W 2 K BROWN 2 5 W 4 K Connect the amplifier positive output...

Страница 9: ...aximum deliverable power but an higher loudspeaker impedance entails less power The total loudspeaker power shall be adequate for the maximum deliverable power of the amplifier The loudspeaker line sh...

Страница 10: ...nd pressure 20 W 1 m Frequency response Coverage angle 6 dB IP protection grade Connecting cable length Dimensions Net weight spherical loudspeaker with transformer 20 W 15 W 10 W 5 W 2 5 W 20 W 93 dB...

Страница 11: ......

Страница 12: ...l fine di salvaguardarne la perfetta integrit 5 Impedire che oggetti o liquidi entrino all interno del prodotto perch potrebbero causare un corto circuito 6 Non eseguire sul prodotto interventi modifi...

Страница 13: ...e in grado di produrre elevati livelli sonori necessario indossare dei tappi per orecchie o delle cuffie protettive Consultare i dati tecnici contenuti nel manuale istruzioni per conoscere la massima...

Страница 14: ...bassa impedenza Cavo di collegamento lungo 5 metri Colore bianco RAL 9010 ATTENZIONE l installazione del diffusore deve essere effettuata da personale qualificato rispettando gli standard di sicurezz...

Страница 15: ...istanza fra l amplificatore ed il diffusore e maggiore dovrebbe essere la sezione dei cavi di collegamento questa per limitare le perdite di segnale lungo la linea Il diffusore stato progettato per es...

Страница 16: ...costante 100 V Se si collega il diffusore acustico ad una linea a tensione costante 100 V i conduttori da utilizzare dipendono dalla potenza scelta come indicato nella tabella seguente COLORE POTENZA...

Страница 17: ...mette l erogazione della massima potenza mentre un impedenza superiore comporta una riduzione della potenza erogata La somma delle potenze dei diffusori deve essere adeguata alla potenza massima eroga...

Страница 18: ...sonora 20 W 1 m Risposta in frequenza Angolo di copertura 6 dB Grado di protezione IP Lunghezza cavo di collegamento Dimensioni Peso netto diffusore sferico con trasformatore 20 W 15 W 10 W 5 W 2 5 W...

Страница 19: ......

Страница 20: ...RCF Germany tel 49 2203 925370 e mail germany rcf it RCF Spain tel 34 91 817 42 66 e mail info rcfaudio es RCF Belgium tel 32 0 3 3268104 e mail belgium rcf it RCF USA Inc tel 1 603 926 4604 e mail i...

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