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ENGLISH

IMPORTANT

Before connecting and using this product, please read this instruction manual carefully and 
keep it on hand for future reference.
The manual is to be considered an integral part of this product and must accompany it when 
it changes ownership as a reference for correct installation and use as well as for the safety 
precautions.
RCF S.p.A. will not assume any responsibility for the incorrect installation and / or use of this 
product.

WARNING: 

To prevent the risk of fire or electric shock, never expose this product to rain or 

humidity.

SAFETY PRECAUTIONS
1. 

All the precautions, in particular the safety ones, must be read with special attention, as 

they provide important information.

2.1 PRIMARY POWER SUPPLY FROM MAINS

 

-

The mains voltage is sufficiently high to involve a risk of electrocution: never install or 
connect this product when its power cord is plugged in.

 

-

Before powering up, make sure that all the connections have been made correctly and the 
voltage of your mains corresponds to the voltage shown on the rating plate on the unit, if 
not, please contact your RCF dealer.

 

-

The metallic parts of the unit are earthed by means of the power cord.

 

-

An apparatus with CLASS I construction shall be connected to a mains socket outlet with a 
protective earthing connection.

 

-

Protect the power cord from damage. Make sure it is positioned in a way that it cannot be 
stepped on or crushed by objects.

 

-

To prevent the risk of electric shock, never open this product: there are no parts inside that 
the user needs to access.

2.2 SECONDARY (/ EMERGENCY) POWER SUPPLY THROUGH BATTERIES (AM 1125 only)

 

- WARNING: use external DC power source with 15A current rating protection 

facility.

 

-

The apparatus operating voltage is 24 V dc (therefore, it is necessary to connect in series 
several batteries having a lower nominal voltage, example: 2 x 12 V).

 

-

Always use rechargeable batteries, which need to be chosen according to the maximum 
possible load.

 

-

Verify the polarity of batteries is correct.

 

-

Do NOT short-circuit batteries (i.e. connecting the 2 opposite poles together with metallic 
wires).

 

-

Throw empty batteries away according to your country laws about ecology and environment 
protection.

3.

 Make sure that no objects or liquids can get into this product, as this may cause a short 

circuit. This apparatus shall not be exposed to dripping or splashing. No objects filled with 
liquid, such as vases, shall be placed on this apparatus. No naked sources (such as lighted 
candles) should be placed on this apparatus.

4. 

Never attempt to carry out any operations, modifications or repairs that are not expressly 

described in this manual. 
Contact your authorized service centre or qualified personnel should any of the following 
occur:
The product does not function (or functions in an anomalous way).
The power cord has been damaged.
Objects or liquids have got in the unit.
The product has been subject to a heavy impact.

5.

 If this product is not used for a long period, disconnect the power cord (and or batteries).

IMPORTANT

SAFETY PRECAUTIONS

WARNING

WARNING

Содержание AM 1064

Страница 1: ...OWNER MANUAL MANUALE D USO AM 1064 AM 1125 MIXER AMPLIFIERS MIXER AMPLIFICATORI ...

Страница 2: ......

Страница 3: ...PANEL REAR PANEL LOUDSPEAKER CONNECTION SPECIFICATIONS USE EXAMPLE ITALIANO AVVERTENZE PER LA SICUREZZA DESCRIZIONE INSTALLAZIONE NEI RACK DA 19 PANNELLO FRONTALE PANNELLO POSTERIORE COLLEGAMENTO DEI DIFFUSORI ACUSTICI DATI TECNICI ESEMPIO DI UTILIZZO 4 6 7 7 8 11 12 12 14 16 17 17 18 21 22 22 ...

Страница 4: ...To prevent the risk of electric shock never open this product there are no parts inside that the user needs to access 2 2 SECONDARY EMERGENCY POWER SUPPLY THROUGH BATTERIES AM 1125 only WARNING use external DC power source with 15A current rating protection facility The apparatus operating voltage is 24 V dc therefore it is necessary to connect in series several batteries having a lower nominal vo...

Страница 5: ...e equipment support trolley assembly must be moved with extreme caution Sudden stops excessive pushing force and uneven floors may cause the assembly to overturn 11 Mechanical and electrical factors need to be considered when installing a professional audio system in addition to those which are strictly acoustic such as sound pressure angles of coverage frequency response etc 12 Hearing loss Expos...

Страница 6: ...amplifier output is available either for low impedance loudspeakers min 4 Ω or 100 70 V constant voltage line for loudspeakers having 100 70 V transformers In addition to the connection to the mains the AM 1125 model only can also be powered by batteries voltage 24 V dc in order to ensure its proper operation even when the mains supply is unavailable Front panel LEDs indicate power on and the audi...

Страница 7: ...controls of the inputs that are not used 6 BASS tone control 7TREBLE tone control 8 MASTER volume control 9 Main POWER switch 0 off I on P POWER ON LED when lit the amplifier is operating LEDs indicating the mixed audio signal level green 20 dB orange 9 dB red 0 dB peak 0 dB signal level that allows to get the amplifier maximum output power It is advisable to reduce the MASTER volume 8 or a single...

Страница 8: ...udio inputs are muted but the AUX IN for which it is possible to adjust its level by turning the DUCKING control A w MIC PH LINE Audio input 1 MIC LINE and Phantom switch MIC PH LINE Audio input sensitivity set to MIC The Phantom power supply is disabled Use dynamic microphones Audio input sensitivity set to MIC The Phantom power supply is enabled Use electret microphones Audio input sensitivity s...

Страница 9: ...udio input 3 XLR connector see Audio input 1 e for the connection u AM 1125 only MIC LINE Audio input 3 MIC LINE switch i Audio input 4 AM 1125 3 AM 1064 for dynamic microphones XLR connector see Audio input 1 e for the connection o Audio input 4 AM 1125 3 AM 1064 with dual RCA connector for line level signals i e CD MP3 players tuners etc The two channels of the stereo source connected to the aud...

Страница 10: ...s 120 W AM 1125 60 W AM 1064 D AM 1125 only Input for the secondary 24 V dc power supply batteries necessary to ensure the amplifier operation even if the mains supply is unavailable Make sure the connection polarity is correct and use a cable having wires with a suitable section at least 2 5 mm Warning use external DC power source with 15A current rating protection facility F Mains connector with...

Страница 11: ...he amplifier maximum power delivery A higher impedance leads to a reduction of the power delivered by the amplifier e g 8 Ω approx power 16 Ω approx power An impedance lower than 4 Ω overloads the amplifier Loudspeaker models shall be chosen by considering the max power that the amplifier can deliver Loudspeaker line should be as short as possible long cables may need large wire cross sections Do ...

Страница 12: ...V 2 dBu MAIN IN IMPEDANCE 10 kΩ unbalanced 10 kΩ unbalanced AMPLIFIER OUTPUT TO LOUDSPEAKERS 100 V 167 Ω 70 V 83 Ω 4 Ω 100 V 83 Ω 70 V 42 Ω 4 Ω PRE OUT LEVEL 1 V 2 dBm 1 V 2 dBm PRE OUT IMPEDANCE 600 Ω unbalanced 600 Ω unbalanced INPUT 1 PHANTOM POWER SUPPLY 18 V dc max 20 mA 18 V dc max 20 mA LEDS blue power on green 20 dB signal orange 9 dB signal red 0 dB signal peak blue power on green 20 dB s...

Страница 13: ...13 ENGLISH ...

Страница 14: ...integrità Per evitare il rischio di shock elettrici non aprire mai l apparecchio all interno non vi sono parti che possono essere utilizzate dall utente 2 2 ALIMENTAZIONE SECONDARIA D EMERGENZA TRAMITE BATTERIE solo AM 1125 ATTENZIONE l alimentazione in c c 24 V deve essere protetta da sovraccarico per un intensità di corrente superiore a 15 A L apparecchio funziona con tensione 24 V in corrente c...

Страница 15: ...tamento dell assieme 11 Vi sono numerosi fattori meccanici ed elettrici da considerare quando si installa un sistema audio professionale oltre a quelli prettamente acustici come la pressione sonora gli angoli di copertura la risposta in frequenza ecc 12 Perdita dell udito L esposizione ad elevati livelli sonori può provocare la perdita permanente dell udito Il livello di pressione acustica pericol...

Страница 16: ... disponibile sia a bassa impedenza min 4 Ω oppure a tensione costante 100 70 V per diffusori con trasformatore Oltre al collegamento alla rete elettrica il solo modello AM 1125 può essere alimentato in corrente continua tramite batterie tensione 24 V per assicurarne il funzionamento anche quando l alimentazione da rete è momentaneamente assente o non disponibile Sul pannello frontale sono presenti...

Страница 17: ...i ingressi non sono utilizzati 6 Controllo comune dei toni bassi BASS 7 Controllo comune dei toni alti TREBLE 8 Controllo di volume principale MASTER dell amplificatore interno 9 Interruttore principale dell apparecchio POWER 0 spento I acceso P LED indicante l accensione dell apparecchio LED indicanti il livello del segnale audio miscelato verde 20 dB arancio 9 dB rosso 0 dB picco 0 dB livello de...

Страница 18: ...disattivati ad eccezione dell ingresso audio AUX per il quale è possibile regolare il livello tramite il controllo DUCKING A w MIC PH LINE Selettore di livello ed alimentazione Phantom dell ingresso audio 1 MIC PH LINE Ingresso audio con sensibilità a livello microfonico l alimentazione Phantom è disinserita Uso microfono dinamico Ingresso audio con sensibilità a livello microfonico l alimentazion...

Страница 19: ...nto y solo AM 1125 Ingresso audio 3 connettore XLR vedere Ingresso audio 1 e per il collegamento u solo AM 1125 MIC LINE Selettore di livello dell ingresso audio 3 i Ingresso audio 4 AM 1125 3 AM 1064 per microfono dinamico connettore XLR vedere Ingresso audio canale 1 15 per il collegamento o Ingresso audio 4 AM 1125 3 AM 1064 con doppio connettore RCA per segnale a livello linea es lettore CD MP...

Страница 20: ...064 D solo AM 1125 Ingresso per alimentazione secondaria 24 V c c tramite batterie necessaria per assicurare il funzionamento dell amplificatore anche quando l alimentazione da rete è assente Assicurarsi che la polarità del collegamento sia corretta ed utilizzare un cavo con conduttori di sezione adeguata almeno 2 5 mm ATTENZIONE l alimentazione in c c 24 V deve essere protetta da sovraccarico per...

Страница 21: ...massima erogazione di potenza dell amplificatore un impedenza superiore comporta una riduzione della potenza erogata es 8 Ω circa potenza 16 Ω circa potenza un impedenza inferiore a 4 Ω sovraccarica l amplificatore La somma delle potenze dei diffusori deve essere adeguata alla potenza massima erogabile dall amplificatore La lunghezza delle linee diffusori deve essere ridotta al minimo una lunga di...

Страница 22: ... 1 V 2 dBu IMPEDENZA INGRESSO MAIN IN 10 kΩ sbilanciato 10 kΩ sbilanciato USCITA AMPLIFICATA PER DIFFUSORI 100 V 167 Ω 70 V 83 Ω 4 Ω 100 V 83 Ω 70 V 42 Ω 4 Ω LIVELLO USCITA PRE OUT 1 V 2 dBm 1 V 2 dBm IMPEDENZA USCITA PRE OUT 600 Ω sbilanciato 600 Ω sbilanciato ALIM PHANTOM INGRESSO 1 18 V c c max 20 mA 18 V c c max 20 mA LED blu accensione verde segnale 20 dB arancio segnale 9 dB rosso segnale 0 ...

Страница 23: ......

Страница 24: ... 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 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 info rcf usa com ...

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