RCF EVOX 5 Active Two Way Array Owner’s Manual

: September 19, 2024
: RCF

Table of Contents

RCF EVOX 5 Active Two Way Array
Product Information
Product Usage Instructions
FAQs
SAFETY PRECAUTIONS
FCC NOTES
DESCRIPTION
INSTALLATION
SUBWOOFER REAR PANEL AND CONNECTIONS
SPECIFICATIONS
EVOX 5 SIZE
EVOX 8 SIZE
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

RCF EVOX 5 Active Two Way Array

Product Information

Model: EVOX 5, EVOX 8
Type: Professional Active Two-Way Arrays
Manufacturer: RCF S.p.A.

Specifications

Professional active two-way arrays
Amplified acoustic diffusers
Class I device
Grounded power source required

Product Usage Instructions

Safety Precautions

Read the instruction manual carefully before use.
Avoid exposing the product to rain or humidity to prevent fire or electric shock.
Do not connect to the mains power supply while the grille is removed.

Power Supply

Ensure all connections are correct before powering up.
Check that the mains voltage matches the rating plate on the unit.
Protect the power cord from damage and ensure it is positioned safely.

Maintenance

Avoid objects or liquids entering the product to prevent short circuits.
Do not attempt operations or repairs not described in the manual.
If not in use for a long period, disconnect the power cord.
If strange odors or smoke are detected, switch off immediately and disconnect the power cord.

Installation

Avoid stacking multiple units unless specified by the user manual to prevent falling equipment.
Recommend installation by professional qualified installers for correct installation and compliance with regulations.

FAQs

Q: Can I stack multiple units of this product?

A: To prevent the risk of falling equipment, do not stack multiple units unless specified in the user manual.

Q: What should I do if strange odors or smoke are emitted from the product?

A: Switch off the product immediately, disconnect the power cord, and contact authorized service personnel for assistance.

Q: Is it safe to connect this product to mains power with the grille removed?

A: No, to prevent electric shock hazards, do not connect to the mains power supply while the grille is removed.

Models

EVOX 5
EVOX 8

PROFESSIONAL ACTIVE TWO-WAY ARRAYS
DIFFUSORI ACUSTICI (“ARRAY”) AMPLIFICATI A DUE VIE

SAFETY PRECAUTIONS

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.

CAUTION:
To prevent electric shock hazards, do not connect to the mains power supply while the grille is removed

SAFETY PRECAUTIONS

All the precautions, in particular the safety ones, must be read with special attention, as they provide important information.
POWER SUPPLY FROM MAINS
- An appliance coupler or PowerCon Connector® is used to disconnect the device from MAIN power. This device shall remain readily accessible after the installation
- 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 that 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 using the power cord. This is a Class I device and for its use, it must be connected to a grounded power source.
- 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.
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) and no naked sources (such as lit candles) should be placed on this apparatus.
Never attempt to carry out any operations, modifications, or repairs that are not expressly described in this manual.
Contact your authorized service center 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 are inside the product.
- The product has been subject to a heavy impact.
If this product is not used for a long period, disconnect its power cord.
If this product begins emitting any strange odors or smoke, switch it off immediately and disconnect its power cord.
Do not connect this product to any equipment or accessories not foreseen.
- Do not try to hang this product by using elements that are unsuitable or not specific for this purpose.
- To prevent the risk of falling equipment, do not stack multiple units of this product unless this possibility is specified in the user manual.
RCF S.p.A. strongly recommends this product is only installed by professionally qualified installers (or specialized 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.
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 moved with extreme caution.
Sudden stops, excessive pushing force, and uneven floors may cause the assembly to overturn.
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.
Situate this product far from any heat sources and always ensure 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. Use a dry cloth.
Do not put microphones close and in front of speakers, to avoid audio feedback (‘Larsen effect’).

NOTES ABOUT AUDIO SIGNAL CABLES
To prevent the occurrence of noise on microphone/line signal cables, use screened cables only and avoid putting them close to:

Equipment that produces high-intensity electromagnetic fields.
Mains cables.
Loudspeaker lines.

The equipment considered in this manual can be used in electromagnetic environments E1 to E3 as specified on EN 55103-1/2: 2009.

FCC NOTES

Note:
This equipment has been tested and found to comply with the limits for a Class A digital device, under Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy, and if it is not installed and used by the instruction manual, it may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his own expense.

Modifications:
Any modifications made to this device that are not approved by RCF may void the authority granted to the user by the FCC to operate this equipment.

RCF S.P.A. THANKS YOU FOR PURCHASING THIS PRODUCT, WHICH HAS BEEN MADE TO GUARANTEE RELIABILITY AND HIGH PERFORMANCE.

DESCRIPTION

EVOX 5 and EVOX 8 are portable active sound systems (made of a satellite plus a subwoofer) that combine the quality and reliability of RCF transducers with high amplification power.
EVOX 5 features five 2.0” full-range transducers in the line source satellite and a 10” woofer in a bass reflex enclosure.
EVOX 8 features eight 2.0” full-range transducers in the line source satellite and a deep-sounding 12” woofer in a bass reflex enclosure.
- Both systems are optimal portable solutions for live music, DJ mix sets and also presentations, congresses, other events, etc.
INNOVATIVE DSP PROCESSING
EVOX DSP processing is the result of many years of experience in line array design combined with innovative and dedicated algorithms. Thanks to the frequency-dependent driver’s excursion and control of distortion, EVOX DSP processing is capable of guaranteeing a high output from these small systems. Dedicated vocal processing has been specifically studied for speech reproduction during presentations or conferences.
RCF TECHNOLOGY
- EVOX speakers include high-technology RCF transducers.
- The ultra-compact full-range 2” driver can handle extremely high sound pressure levels and power. The high excursion woofers can extend to the lowest frequencies and offer a quick and precise response up to the crossover point.
- Specific attention has been dedicated to mid-low frequencies as well.
CONTROLLED DIRECTIVITY PATTERN
- EVOX array design features a constant horizontal directivity coverage of 120°, offering a perfect listening experience to the audience.
- The vertical array design is progressively shaped to guarantee correct listening from the first row.
MULTIFUNCTIONAL TOP HANDLE
- The top steel plate joins the handle and the insert for pole mounting.
- A rubber hand grip has been added for great portability.
CLASS D AMPLIFICATION
- EVOX systems include high-power class D amplifiers.
- Each system features a two-way amplifier with a DSP-controlled crossover.

INSTALLATION

Lift up the satellite speaker to remove it from its subwoofer.
Screw the lower part of the satellite speaker stand (the pole) into the subwoofer insert for pole mounting.
Screw the central part of the satellite speaker stand into its lower part, then insert the telescopic upper part.
Lose the stand bolt, adjust the satellite speaker height from the floor, and tighten the bolt again, then insert the satellite speaker into its complete stand and aim it correctly.

SUBWOOFER REAR PANEL AND CONNECTIONS

Balanced audio input (1/4” TRS jack)
Balanced audio input (female XLR connector)
Balanced parallel audio output (male XLR connector).
This output is linked in parallel with the audio input and is useful to connect another amplifier.
Amplifier volume control
Turn it either clockwise to increase the volume or counterclockwise to decrease.
Input sensitivity switch
LINE (normal mode): the input sensitivity is set to LINE level (+4 dBu), suitable for a mixer output.
MIC: the input sensitivity is set to MIC level, suitable for the direct connection of a dynamic microphone. Do NOT use this setting when connected to a mixer output!
FLAT / BOOST switch
FLAT (released switch, normal mode): no equalization is applied (flat frequency response).
BOOST (pushed switch): ‘loudness’ equalization, only recommended for background music at low volume levels.
LIMITER LED
The internal amplifier has a limiter circuit to prevent clipping and overdriving transducers. It blinks when the signal level reaches the clipping point, causing the limiter intervention. If it is steadily lit, the input signal level is excessive and should be reduced.
SIGNAL LED
When lit, it indicates the signal presence at the audio input.
STATUS LED
When blinking, it indicates the internal protection intervention due to thermal drift (the amplifier is muted).
Amplifier output to link the satellite speaker.
IMPORTANT:
BEFORE TURNING THE AMPLIFIER ON, LINK THE SUBWOOFER AMPLIFIER OUTPUT TO THE SATELLITE SPEAKER INPUT (AS SHOWN IN THE FIGURE)!
POWER switch
- Push to turn ON/off the amplifier.
- Before switching the amplifier on, check all connections and turn fully counterclockwise (–∞) the volume control 4.
Power cord input with fuse.
- 100-120V~ T 6.3 A L 250V
- 220-240V~ T 3.15 A L 250V
- Before connecting the power cord, check if the mains correspond to the voltage indicated on the rating plate on the unit, if not, please contact your RCF dealer. Connect the power cord only to a main socket outlet with a protective earthing connection.
- When replacing the fuse, refer to the silk screen indications.

WARNING:
The VDE Power Connector is used to disconnect the system from the power supply network. It shall be easily accessible after the installation and during the use of the system.

SPECIFICATIONS

	EVOX 5	EVOX 8
ACOUSTICAL
Frequency response	45 Hz ÷ 20 kHz	40 Hz ÷ 20 kHz
Maximum sound pressure level	125 dB	128 dB
Horizontal coverage angle	120°	120°
Vertical coverage angle	30°	30°
Subwoofer transducers	10” (2.0” voice coil)	12” (2.5” voice coil)
Satellite transducers	5 x 2” (1.0” voice coil)	8 x 2” (1.0” voice coil)
AMPLIFIER / DSP
Amplifier power (low frequencies)	600 W (peak)	1000 W (peak)
Amplifier power (high frequencies)	200 W (peak)	400 W (peak)
Input sensitivity (LINE)	+4 dBu	+4 dBu
Crossover frequency	220 Hz	220 Hz
Protections	thermal drift, RMS	thermal drift, RMS
Limiter	software limiter	software limiter
Cooling	convective	convective