![RCF SUB S 12 [5/16] Description](/img/pdf.png)
RCF SUB S 12 [5/16] Description
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5
ENGLISH
RCF S.P.A. THANKS YOU FOR PURCHASING THIS PRODUCT, WHICH HAS BEEN
DESIGNED TO GUARANTEE RELIABILITY AND HIGH PERFORMANCE.
DESCRIPTION
S 10 and S 12 are high power, compact subwoofer systems ideal for those installations
where a great sound impact with physical small size is desired. Extending their frequency
response to below 50Hz (S 10) or 40Hz (S 12) these highly efficient designed systems
are capable of providing output levels normally associated with considerably larger
enclosures. These systems are suited to background music playback in applications
ranging from clubs, bars and cafes, right through to theatres and AV presentations.
The low-frequency transducers are a 10” woofer for the S 10 and a 12” woofer for
the S 12, both equipped with a 2,5” voice coil. The woofer design is the result of
the latest refinements in RCF experiences in compact active and passive subwoofer
design, resulting in a fast and controlled reproduction of the bass frequency range. It is
particularly well-suited in high-quality multimedia applications.
EXAMPLES OF A BI-AMPLIFIED SYSTEM
This manual concerns 2 subwoofer models:
- S 10 with a 10” woofer (2.5” voice coil)
- S 12 with a 12” woofer (2.5” voice coil)
The front grilles are made of steel with a robust double mesh polyester clothing.
On its top, there is a M 20 threaded insert for a pole mount (for a satellite loudspeaker).
All models have a 4-pin EUROBLOCK connector (audio input and parallel link output).
Содержание
- S 10 s 12 1
- Language 2
- Important 3
- Safety precautions 3
- Important notes 4
- Operating precautions 4
- Warning 4
- Description 5
- Connections 6
- Installation 6
- Always use cables having wires with an adequate cross section considering the cable length and the total loudspeaker power 7
- Do not connect the low impedance input directly to 70 100 v constant voltage lines 7
- English 7
- Loudspeakers line shall be short for long distances it may be necessary to use cables with large cross section wires 7
- Loudspeakers lines must be kept separated from the mains cables microphone cables or others in order to avoid inductive phenomena may cause hum or noises 7
- Notes about low impedance connections 7
- Specification 7
- The total loudspeakers impedance must not be lower than the amplifier output impedance note loudspeakers total impedance equal to the amplifier output one permits to get the maximum deliverable power but a higher value entails less power 7
- The total loudspeakers power shall be adequate for the maximum deliverable power of the amplifier 7
- Use loudspeakers cables with twisted wires to reduce hum caused by inductive effects due to coupling with electromagnetic fields 7
- Avvertenze per la sicurezza 9
- Importante 9
- Attenzione 10
- Note importanti 10
- Precauzioni d uso 10
- Descrizione 11
- Connessioni 12
- Installazione 12
- Dati tecnici 13
- Italiano 13
- L impedenza totale dei diffusori non deve essere inferiore a quella d uscita dell amplificatore nota l impedenza complessiva dei diffusori uguale a quella d uscita dell amplificatore permette l erogazione della massima potenza mentre un impedenza superiore comporta una riduzione della potenza erogata 13
- La lunghezza delle linee diffusori deve essere ridotta al minimo una lunga distanza può comportare l uso di cavi con sezioni elevate 13
- La somma delle potenze dei diffusori deve essere adeguata alla potenza massima erogabile dall amplificatore 13
- Note sui sistemi con connessione a bassa impedenza 13
- Per evitare che fenomeni induttivi diano luogo a ronzii disturbi e compromettano il funzionamento del sistema i cavi per i diffusori non devono essere canalizzati assieme ai conduttori dell energia elettrica ai cavi microfonici od altre linee 13
- Per minimizzare gli effetti induttivi ronzii dovuti all accoppiamento con campi elettro magnetici circostanti utilizzare cavi con conduttori intrecciati 13
- Utilizzare dei cavi con conduttori aventi una sezione adeguata considerando la loro lunghezza e la potenza complessiva dei diffusori 13
- Www rcf it 16
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