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4. CONNECTIONS
WARNING! CAUTION! Loudspeaker connections should be only made by qualified and experienced personnel
having the technical know-how or enough 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�
The connectors must be wired according to the standards specified by the AES (Audio Engineering Society)�
MALE XLR CONNECTOR
Balanced wiring
2
2
1 1
3 3
TRS CONNECTOR
Unbalanced mono wiring
TIP
TIP
SLEEVE
SLEEVE
BEFORE CONNECTING THE SPEAKER
On the rear panel you will find all the controls, signal and power inputs� At first verify the voltage label applied to the rear panel (115 Volt or 230
Volt)� The label indicates the right voltage� If you read a wrong voltage on the label or if you can't find the label at all, please call your vendor or
authorized RCF SERVICE CENTRE before connecting the speaker� This fast check will avoid any damage�
In case of need of changing the voltage please call your vendor or authorized RCF SERVICE CENTRE� This operation requires the replacement of
the fuse value and is reserved to an RCF SERVICE CENTRE�
BEFORE TURNING ON THE SPEAKER
You can now connect the power supply cable and the signal cable� Before turning on the speaker make sure the volume control is at the minimum
level (even on the mixer output)� It is important that the mixer is already ON before turning on the speaker� This will avoid damages to the speaker
and noisy "bumps" due to turning on parts on the audio chain� It is a good practice to always turn on the speakers at last and turning them off
immediately after their use� You can now turn ON the speaker and adjust the volume control to a proper level�
PROTECTIONS
These RCF active speakers are equipped with a complete system of protection circuits� The circuit is acting very gently on audio signal, controlling
level and maintaining distortion at acceptable level�
VOLTAGE SETUP
(RESERVED TO THE RCF SERVICE CENTRE)
100-240 Volt~ 50-60 Hz 600W
(INTERNAL FUSE VALUE: 2xT6�3A H250V)
8
FEMALE XLR CONNECTOR
Balanced wiring
2
2
1 1
3 3
TRS CONNECTOR
Balanced mono wiring
TIP
TIP
RING
RING
SLEEVE
SLEEVE
PIN 1
= GROUND (SHIELD)
PIN 2
= HOT (+)
PIN 3
= COLD (-)
SLEEVE
= GROUND (SHIELD)
TIP
= HOT (+)
RING
= COLD (-)
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