OWNER MANUAL
NX 32-A
NX 45-A
ACTIVE TWO-WAY
SPEAKERS
NX
ENGLISH
LANGUAGE
ENGLISH
ITALIANO
3
10
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1. All the precautions, in particular the safety ones, must be read with special attention, as
they provide important information.
2. Power supply from mains
a. The mains voltage is sufficiently high to involve a risk of electrocution; install and
connect this product before plugging it in.
b. 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.
c. Appliance coupler or PowerCon Connector® is used to disconnect device from MAIN
power. This device shall remain readily accessible after the installation.
d. The metallic parts of the unit are earthed through the power cable. This is a Class I
device and for its use it must be connected to a grounded power source.
e. Protect the power cable from damage; make sure it is positioned in a way that it
cannot be stepped on or crushed by objects.
f. To prevent the risk of electric shock, never open this product: there are no parts inside
that the user needs to access.
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.
SAFETY
PRECAUTIONS
ENGLISH
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 cable 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 cable.
6. If this product begins emitting any strange odours or smoke, switch it off immediately
and disconnect the power cable.
7. Do not connect this product to any equipment or accessories not foreseen.
For suspended installation, only use the dedicated anchoring points and do not try to hang
this product by using elements that are unsuitable or not specific for this purpose. Also
check the suitability of the support surface to which the product is anchored (wall, ceiling,
structure, etc.), and the components used for attachment (screw anchors, screws, brackets
not supplied by RCF etc.), which must guarantee the security of the system / installation
over time, also considering, for example, the mechanical vibrations normally generated by
transducers.
To prevent the risk of falling equipment, do not stack multiple units of this product unless
this possibility is specified in the user manual.
8. RCF S.p.A. strongly recommends this product is only installed by professional
qualified installers (or specialised firms) who can ensure correct installation
and certify it according to the regulations in force.
The entire audio system must comply with the current standards and regulations
regarding electrical systems.
9. Supports and trolleys
The equipment should be only used on trolleys or supports, where necessary, that are
recommended by the manufacturer. The equipment / support / trolley assembly must be
IMPORTANT
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moved with extreme caution. Sudden stops, excessive pushing force and uneven floors may
cause the assembly to overturn.
ENGLISH
10. There are numerous mechanical and electrical factors 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.).
11. Hearing loss
Exposure to high sound levels can cause permanent hearing loss. The acoustic pressure level
that leads to hearing loss is different from person to person and depends on the duration
of exposure. To prevent potentially dangerous exposure to high levels of acoustic pressure,
anyone who is exposed to these levels should use adequate protection devices. When a
transducer capable of producing high sound levels is being used, it is therefore necessary
to wear ear plugs or protective earphones. See the manual technical specifications to know
the maximum sound pressure level.
IMPORTANT NOTES
To prevent the occurrence of noise on line signal cables, use screened cables only and avoid
putting them close to:
- Equipment that produces high-intensity electromagnetic fields
- Power cables
- Loudspeaker lines.
The equipments considered in this manual can be used in electromagnetic
environment E1 to E3 as specified on EN 55103-1/2: 2009.
IMPORTANT NOTES
OPERATING PRECAUTIONS
- Place this product far from any heat sources and always ensure an adequate
air circulation around it.
- Do not overload this product for a long time.
- Never force the control elements (keys, knobs, etc. ).
- Do not use solvents, alcohol, benzene or other volatile substances for cleaning
the external parts of this product.
IMPORTANT NOTES
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.
WARNING: The use of these speakers with Stand and Pole Mount accessories can be
done by qualified and experienced personnel only, trained appropriately on professional
systems installations. In any case it’s the user’s final responsibility to ensure the system
safety conditions and avoid any danger or damage to people, animals and objects.
OPERATING
PRECAUTIONS
IMPORTANT NOTES
WARNING
WARNING
WARNING: Using this product with the subwoofer pole-mount, before installing the system,
please verify the allowed configurations and the indications regarding the accessories, on
the RCF website to avoid any danger and damages to people, animals and objects. In any
case, please assure the subwoofer which is holding the speaker is located on an horizontal
floor and without inclinations.
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WARNING
PRODUCT
INFORMATIONS
ENGLISH
The NX Series - a new line of active loudspeakers specifically designed to be the everyday
tool for rental companies and professional musicians. With its ultra compact design and
choice of formats, together with high output levels, NX Series is the answer to a wide
variety of production requirements. The NX is reliable, easy to use and versatile: for every
rental company, musician, venue and audio/visual provider, this high-performance selfpowered speaker system offers a degree of simplicity unmatched by traditional amp and
speaker PA systems.
NX Series is a practical solution for high intelligibility speech and audio applications,
covering infill or delay, production studios, presentations and high power music sound
reinforcement with or without subwoofers. A key requirement for everyday audio systems,
delivering simple ‘plug and play’ solutions, without compromising performance and
portability.
Legendary RCF transducer technology coupled with state of the art digital
amplification topology resulting in a perfectly optimised loudspeaker series.
The NX Series provides high end audio coverage even at extreme sound pressure levels,
unmatched reliability and acoustic compatibility across the whole series.
The NX Series offers a wide range of practical mounting hardware, to cover all aspects
of system integration, which assist in the overall simple and effortless system set-up,
redefining the high performance portable PA.
All the transducers in the NX Series speakers feature high power magnets in
order to guarantee a better performance and make for easier transportation.
All Compression drivers and Transducers are precision built taking advantage of RCF’s
superior moulding, assembly technologies and a wealth of professional knowledge and
experience dedicated to achieving extremely high standards.
NX SERIES
TOURING AUDIO SOLUTIONS
COMPONENTS
All NX Series two-way speakers are equipped with a new generation 1400 Watt Digital
Amplifiers, 1000 Watt for the woofers and 400 Watt for the compression drivers. The
result of this is very high output, extremely low distortion and an incredible natural
sound. Each amplifier presents both XLR/jack (Combo) balanced inputs, XLR output
link, volume, EQ Mode (Flat/Boost), a special stage monitoring equalisation set up.
The amplifier features a solid mechanical aluminium structure which not only stabilize the
amplifier during transportation but also assist in the heat dissipation.
AMPLIFIERS
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