Ecler verso 12, verso 10, verso 8 User manual

INSTRUCTION MANUAL
MANUAL DE INSTRUCCIONES
NOTICE D’EMPLOI
BEDIENUNGSANLEITUNG
INSTRUCTION MANUAL
1. IMPORTANT REMARK
04
2. WARNINGS
04
3. INTRODUCTION
04
4. MODELS
04
5. CONNECTIONS
05
05
7. PRE-AMPLIFIER MIXERS
05
8. LOCATION AND ASSEMBLY
06
9. TECHNICAL CHARACTERISTICS
19
19
All numbers subject to variation due to production tolerances. ECLER, S.A. reserves the right to make changes or
improvements in manufacturing or design which may affect specifications.
3
1. IMPORTANT REMARK
Congratulations! You are the owner of a carefully designed and manufactured equipment.
We thank you for trusting in us and choosing our VERSO Series loudspeaker cabinets.
In order to get the optimum operation and efficiency from this unit, it is VERY IMPORTANT
- before you plug anything - to read this manual very carefully and bear in mind all considerations
specified within it. We strongly recommend that its maintenance be carried out by our Authorised
Technical services.
2. WARNINGS
No user serviceable parts exist inside these units.
Never use this unit in the proximity of water. Do not expose the unit to water splashing, nor
place liquid containers on top of it.
Avoid placing the unit next to heat sources.
Use only the accessories specified by the manufacturer that are appropriate for each
connection. Do not hang up the equipment by its carry handles.
Keep these instructions and respect the warnings contained in them.
3. INTRODUCTION
The speakers of VERSO series have been designed to cover a wide range of applications:
From conference rooms, where considerable intelligibility is required, to outdoor applications such as
marquees, mobile discos, meetings, presentations, etc. These are situations that require good sound
projection, a high sound pressure level and reliable operation.
All the models are made of high density plastic and protected by an acoustically transparent
perforated grille at the front. All the models have an efficient Larsen high-frequency protection
system (acoustic regeneration or coupling) and signal clipping. The connection plates are fitted with
Speakon® connectors.
4. MODELS
VERSO 8 (150W RMS / 8 ohms):
Uses an 8” bass speaker (woofer). A 34 mm motor is used as a high frequency transducer.
VERSO 10 (250W RMS / 8 ohms):
Fitted to a 10” bass speaker. A 34 mm motor is used for high frequencies.
VERSO 12 (350W RMS / 8 ohms):
Uses a 12” speaker that supports wide ranges of movement. A 44 mm motor is used for high
frequencies.
4
5. CONNECTIONS
The connection cables which connect the amplifiers output and the speaker should be of
good quality, have sufficient conductor area and be as short as possible. The latter fact is specially
important when the distance is long and the load impedance low (4-8 Ω). A cross-section of at least
2
2
2.5mm is recommended for distances up to 10m; 4 or 6mm for longer distances. Following formula
gives the required section, assuming 4% losses:
Cross section in mm
2
=
Length in m
⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
Loudspeaker Impedance in Ω
Always respect the polarity of all the units with respect to each other and with respect to the
amplifier to which they are connected. All the connectors are of the Speakon® type with the cable
connectors shown in the diagram.
6. RECOMMENDED AMPLIFIER
Following table shows the output power of the amplifier adequate to each acoustic system:
•
•
•
VERSO 8 between 150 and 300W
VERSO 10 between 250 and 500W
VERSO 12 between 350 and 700W
7. PRE-AMPLIFIER MIXERS
There are usually one or more pieces of equipment for processing the audio signals (preamplifiers, mixers, equalisers, etc.), which then send them to the power amplifier connected to the
installation speakers. As a general precaution, avoid excessive gain adjustments in the equalizers
and tone controls.
5
8. LOCATION AND ASSEMBLY
The following general rules should be observed:
• Stand or hang the cabinets on solid, firm surfaces.
• There must be no obstacles between the cabinets and the audience. High frequencies,
unlike low ones, are extremely directive and any obstacle will cause an attenuation in its
response.
• For large audience areas, the higher the cabinets are placed, the better the propagation of
the sound over the distance. To achieve this, use standardised tripods (with a stem 35 mm in
diameter, such as the ECLER TRIPO1 model), which should be inserted into the casing
specially provided for that purpose located on the inner side of the box.
• The VERSO 8, 10 and 12 models are also prepared for operation on the ground, when laid
flat (e.g., for use as a stage monitor), without the need to use any optional accessories.
• For wall mounting, an optional accessory is required: reference SR12 for VERSO model
12 / reference SR8 for VERSO models 10 and 8. In this case, an additional safety cable must
also be used (see details in section 10).
• If the cabinets are hung, 6 anchoring points will be required: 3 nuts embedded on the top
side and 3 more on the lower side which under the rubber feet (see diagram in section 10).
• Do not hang the equipment by its carry handles.
6
MANUAL DE INSTRUCCIONES
1. NOTA IMPORTANTE
08
2. PRECAUCIONES
08
3. INTRODUCCIÓN
08
4. MODELOS
08
5. CONEXIONADO
09
09
7. MEZCLADORES PRE-AMPLIFICADORES
09
8. UBICACIÓN Y MONTAJE
10
9. CARACTERÍSTICAS TÉCNICAS
19
19
8
2
=
9
10
1. NOTE IMPORTANTE
12
2. PRECAUTIONS
12
3. INTRODUCTION
12
4. MODÈLES
12
5. CONNEXIONS
13
13
13
8. MISE EN PLACE ET MONTAGE
14
9. CARACTÉRISTIQUES TECHNIQUES
19
19
12
2
=
13
14
16
16
16
4. MODELLE
16
5. ANSCHLUSS
17
17
7. MISCHPULTE VORVERSTÄRKER
17
8. STANDORT UND MONTAGE
18
9. TECHNISCHE DATEN
19
19
16
17
18
9. TECHNICAL CHARACTERISTICS
9. CARACTERÍSTICAS TÉCNICAS
9. CARACTÉRISTIQUES TECHNIQUES
9. TECHNISCHE DATEN
System
Driver
Frequency response (-10dB)
Sensitivity (dB@1m 1W)
Impedance
Power rating (RMS)
Maximum SPL (dB@1m)
Dispersion (HxV)
Connector type
Dimension(WxDxH mm/Pcs)
VERSO8
VERSO10
VERSO12
Built-in Crossover two way full range speaker
1x8" Bass
1x10" Bass
1x12" Bass
1x34mm Treble
1x34mm Treble
1x44mm Treble
80Hz-20KHz
60Hz-18KHz
50Hz-18KHz
97dB
96dB
98dB
8 ohms
150W
250W
350W
119dB
120dB
123dB
80°x 60°
2xNL4
291x241x398mm 350x290x475mm 447x368x607mm
19
OUTPUT
1+ LIVE
1- GND
2+ N.C.
2- N.C.
CH I
1+
2- 2+ 1-
CH II
ECLER Laboratorio de electro-acústica S.A.
Motors 166-168, 08038 Barcelona, Spain
INTERNET http://www.ecler.com E-mail: [email protected]
50.0180.01.01