![RCF SUB S 12 [6/16] Connections](/img/pdf.png)
RCF SUB S 12 [6/16] Connections
![RCF SUB S 12 [6/16] Connections](/views2/1989697/page6/bg6.png)
6
ENGLISH
S Series subwoofers shall be placed on the floor (on a place surface).
Satellite loudspeakers shall be installed securely by qualified personnel, respecting all
safety standards. Make sure the support structure (walls / ceilings) has the necessary
mechanical characteristics for the loudspeaker weight, without the risk of a fall that could
damage things or cause an injury. Use attachments elements suitable for walls / ceilings
(e.g. wall plugs for bricks, for concrete, etc.).
WARNING: loudspeaker connections should be made by qualified and experienced
personnel only 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.
S Series subwoofers are designed for indoor use only.
If installed outdoor, loudspeakers shall be protected against water.
The impedance of both subwoofers is 8 Ω.
The total impedance of multiple identical subwoofers linked in parallel on the same line is
given by the impedance value of a single subwoofer divided by their quantity (impedance
/ quantity).
For example, the total impedance of two S 10 or S 12 linked in parallel is 4 Ω (8 Ω / 2)
Connect the positive wire (amplifier ‘+’ output) to the pin ‘INPUT +’ of the 4-pin
EUROBLOCK connector.
Connect the negative wire (amplifier ‘–’ output) to the pin ‘INPUT –’ of the 4-pin
EUROBLOCK connector.
The ‘LINK +’ and ‘LINK –’ pins are useful to link another subwoofer in parallel.
INSTALLATION
CONNECTIONS
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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