Quick start user manual
Section 1
The warnings in this manual must be observed together with the "USER MANUAL - Section 2".
Le avvertenze nel presente manuale devono essere osservate congiuntamente al “MANUALE D’USO - Sezione2”.
Die Warnungen in diesem Handbuch müssen in Verbindung mit der "BEDIENUNGSANLEITUNG - Abschnitt 2" beobachtet
werden”.
Les avertissements specifiés dans ce manuel doivent être respectés ainsi que les "CARACTERISTIQUES TECHNIQUES -
Section 2"
Las advertencias del presente manual se deben tener en cuenta conjuntamente con las del “MANUAL DEL USUARIO” -
Sección 2”.
A.E.B. Industriale Srl Via Brodolini, 8 Località Crespellano 40053 VALSAMOGGIA BOLOGNA (ITALIA)
3) Connections and controls
All the connections and controls are in the amplifier
panel side:
a) Connect the audio input [1]. In case of dynamic
microphone, select “MIC” in input sensitivity switch [3],
otherwise select “LINE”. Adjust the Input Sensitivity
level [2].
b) If you need to send the audio signal to a second
speaker, connect the “Balanced Output” [4] to the
Input on [1] of another OPERA UNICA 12 (for example)
using a cable with XLR (balanced) connector.
c) Set properly the DSP preset rotary [6], choosing
between on stand “S”, wedge “W” configurations, or
apply HPF filters “H”. The settings possibilities are:
S1– Playback, for tracks (like mp3
reproduction)
S2– Bass boost, with a low-frequencies
enhancement
S3– Vocal enhance, for an optimization in
vocal and singing performances
H1 – HPF 90 Hz - Apply high-pass filter with 90
Hz cutoff frequency, for a little bass reduction
H2 – HPF 120 Hz - Apply high-pass filter with
120 Hz cutoff frequency, for a strong bass
reduction
W1– Wedge, designed for reproduction in
monitoring (wedge) use
FLAT – designed for coherent source
reproduction
d) In case of remote control, connect the proper Data
Input [7] to the hardware remote controller (RDNet
Control 2 or RDNet Control 8) with cables equipped
with etherCON connectors. Then connect the Data
Output [8] to the Data Input [7] of a second OPERA
UNICA, and so on. When the RDNet network is on and
it has recognized the connected device, the LED “Link”
[9] is on. The other LED [9] “Active” start blinking when
there is the presence of data transmission, the
“Remote Preset Active” advise that all the local
controls set on the amplifier panel (level, DSP presets,
etc.) are by-passed and controlled remotely by the
software AURORA NET. See also RDNet Control 2,
Control 8 and AURORA NET user manuals for further
information.
e) Plug the mains Input [11] and Link [12] (powerCON)
cables. The Signal/ON led starts blinking, signaling the
presence of audio signal.
WARNING
The speaker is supplied with a mounted fuse for operation within the
220-240V~ range. If you need to operate in the 110-120V~ voltage range:
1. Disconnect all connections, including the power supply.
2. Wait for 5 minutes.
3. Replace the fuse with the one provided in the package
for the 100-120V~ range
1–Balanced input (XLR connector type)
2–Input sensitivity control
3–Input sensitivity type switch (MIC/LINE)
4–Balanced output Link (XLR connector type)
5–Status LEDs (Limiter-Signal-Status-ON)
6–DSP Preset rotary with reference table
7–RDNet DATA IN
8–RDNet DATA OUT
9–RDNET control LEDs
10–USB Data Service
11–Auto-range Mains Input
12–Mains Link
information about the system and available accessories.
ulteriore informazione sul sistema e sugli accessori disponibili.
Für weitere Informationen und verfügbares Zubehör lesen sie bitte die
vollständige Bedienungsanleitung unter
Vérifiez le manuel de l'utilisateur complet sur www.dbtechnologies.com
pour des informations complémentaires du système et des accessoires
disponibles.
Compruebe
el
manual
de
usuario
completo
sobre
www.dbtechnologies.com para la información adicional sobre el sistema
y accesorios disponibles.
13–Mains Fuse
Technical Data
Processor
Speaker Type: 2-way active speaker
Usable Bandwidth [-10 dB]: 67 – 20000 Hz
Frequency Response [-6 dB]: 73 – 20000 Hz
Max SPL (1 m): 132 dB
Controller: 56 bit DSP, 24 bit/48 kHz AD/DA converter
Limiter: Peak, RMS, Thermal
Controls: DSP rotary control (8 presets), Input
sensitivity switch, input sensitivity level
HF compression driver: 1 " Exit
HF voice coil: 1.75”
Input/Output
LF: 12” (Neodymium)
Mains/link connections: powerCON® type
Signal Input/Link: Balanced XLR type
RDNet connections: Data in, Data out
Daisy chain power connection (max number of OPERA
UNICA 12): 6 (1+5) (220-240V~) / 3 (1+2) (100-120V~)
LF Voice Coil: 3”
Crossover frequency: 1600 Hz
FIR filters: yes
Horizontal dispersion: 110° (85° up / 120° down)
Vertical dispersion: 85° (+25°/ -60°)
Mechanics
Amplifier
Housing: Polypropylene
Amp Technology: Digipro® G3 Auto-range
Amp Class: Class-D
Grille: Full grille
Rigging points: (2x) M10 on top + (1x) M10 on the rear
Pole Mount: yes, 36 mm diameter
Width: 350 mm (13.78 in)
Height: 642 mm (25.28 in)
Depth: 349 mm (13.74 in)
Weight: 15 kg (33.07 lbs.)
RMS Power: 900 W
Peak Power: 1800 W
Operating voltage:
220-240V~ (50-60 Hz) or 100-120V~ (50-60 Hz)
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EMI CLASSIFICATION
According to the standards EN 55103 this equipment is designed and suitable to operate in E3 (or lower E2, E1) Electromagnetic environments.
FCC CLASS B STATEMENT ACCORDING TO TITLE 47, PART 15, SUBPART B, §15.105
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference
to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
1. Reorient or relocate the receiving antenna.
2. Increase the separation between the equipment and receiver.
3. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
4. Consult the dealer or an experienced radio/TV technician for help.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the
equipment.
WARNING: Make sure that the loudspeaker is securely installed in a stable position to avoid any injuries or damages to persons or properties.
For safety reasons do not place one loudspeaker on top of another without proper fastening systems. Before hanging the loudspeaker check
all the components for damages, deformations, missing or damaged parts that may compromise safety during installation. If you use the
loudspeakers outdoor avoid spots exposed to bad weather conditions.
Contact dB Technologies for accessories to be used with speakers. dBTechnologies will not accept any responsibility for damages caused by
inappropriate accessories or additional devices.
Features, specification and appearance of products are subject to change without notice.
dBTechnologies reserves the right to make changes or improvements in design or manufacturing without assuming any obligation to change
or improve products previously manufactured.
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