dB Technologies opera 10 Manual

www.dbtechnologies.com [e-mail]
OPERA 10 Rev 1.0 cod. 420120245
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 VALSAM GGIA B L GNA (ITALIA)
Tel [phone] Fax [phone] www.dbtechnologies.com [e-mail]

www.dbtechnologies.com [e-mail]
OPERA 10 Rev 1.0 cod. 420120245
Thank you for choosing a dBTechnologies Product!
The new PERA 10 is a lightweight and versatile active speaker, designed for the use in live or installed scenarios. It
is equipped with one 1” compression driver (1.4” voice coil), and one 10” woofer (2” voice coil). The dispersion
pattern is asymmetrical on vertical axis, and it is diversified (top and bottom) on the horizontal one. This allows a
good coverage also in case of reverberant environment. The double combo input (with source type selection and
independent levels) allows an easy and versatile use. For example PERA 10 can be used in a live scenario, mixing
two channels (a voice connected to channel 1, a high impedance source like an instrument connected to channel 2).
The amplifier (600 W RMS) is controlled by a powerful DSP, which use FIR filters in audio real-time processing. Eight
presets are available for different equalization settings, in stacked or wedge use. Various optional accessories are
available for all configuration needs.
Check the site www.dbtechnologies.com for the complete user manual!
1) Unpacking
The box contains:
N°1 PERA 10
N°1 Mains cable
This quick start and warranty documentation
2) Easy installation
PERA10 is equipped with:
Upper (A) and side (B) handles, which allow an
easy displacement
Tilted side (C) for monitor (wedge) positioning
Pole mount (36 mm) (D) for tripod stand
mounting
All those mechanical particulars were thought for an
easy use and for different configuration needs. PERA
10 is perfect for gigging bands as well as
medium/small venues installations. The acoustical
design allows to face different environments. The
dispersion pattern is asymmetrical on the vertical axis,
and the horizontal coverage varies within position: It
is wider in the lower side and narrow in the upper one.
As shown in the following picture, the related
dispersion pattern data are:
a) vertical coverage: 85° asymmetrical (+25°/-60°)
b) horizontal coverage: 100° (85° in the upper part,
120° in the lower one)
The main admitted configurations, thanks also to
various accessories like wall bracket WB- P10, as
shown in the picture below, are:
X – on a tripod stand (the maximum admitted height
from floor and the base of loudspeaker is 1,6 m)
Y – with wall bracket in truss mounting (via aliscaff)
Z – wall mounted
W– wedge (monitor configuration on the stage)
For further information about accessories and
admitted configurations, please refer to the complete
user manual.
NEVER USE THE HANDLES T SUSPEND
THE SPEAKER!
Some installation examples:
X
-
on a 35 mm tripode stand,
Y-with wall bracket and truss
adapter for aliscaff mounting,
Z
-wall-mounted,
W-wedge (in monitor
configuration)

www.dbtechnologies.com [e-mail]
OPERA 10 Rev 1.0 cod. 420120245
3) Connections and controls
All the connections and controls are in the amplifier
panel side:
1–Main controls, with DSP preset rotary,
ground lift switch and LEDs
2–Balanced output, with CH1/MIX selection
3–DSP Preset reference table
4–Combo input (CH1) with LINE/MIC sensitivity
switch and level control
5–Combo input (CH2) with LINE/INST sensitivity
switch and level control
6–Power switch
7–Mains input with fuse housing
a) Connect the audio inputs. It is possible to connect
up to two sources (4, 5). The combo connector allows
a TRS or XLR connection. In case of dynamic
microphone, plug it into CH1 and select “MIC” in input
sensitivity switch. In case of an instrument (high
impedance source), plug it into CH2 and select “INST”
in the related sensitivity switch. Put the levels of CH1
and CH2 temporarily to the minimum value.
b) If you need an output signal, set properly the output
mode (2), choosing between “CH1 Link” and “Mix
ut”. This selection allows the user to choose if the
signal of the input channel CH1 must be directly linked
in output, bypassing the possible CH2, or if it is
necessary to send the mix of CH1 and CH2 channels.
Then connect the “Balanced utput” (2) to another
PERA 10 or other dBTechnologies loudspeakers,
using a cable with XLR (balanced) connector.
c) Set properly the DSP preset rotary (1), choosing
between stacked “S” and wedge “W” configurations.
The reference table (3) is useful to show the settings
possibilities:
S1– Club, with frequencies enhanced for
small/medium indoor environment
S2– Vocal, for an optimization in vocal and
singing performances
S3– Bass reduction, with the use of high-pass
filter, especially indicated in low-frequencies
reverberant conditions
S4– Playback, for tracks (like mp3
reproduction)
S5– Bass boost, with a low-frequencies
enhancement
W2– Wedge Vocal, designed for voice
reproduction in monitoring (wedge) use
W3– Wedge Playback, designed for tracks
reproduction in monitoring (wedge) use
FLAT– For an equalization without
enhancement of a particular frequency band
d) Plug the mains input cable, and set the channels
level (4, 5) to the desired value. The Signal/ N led
starts blinking, signaling the presence of audio signal.
Check the site www.dbtechnologies.com for further
information and for the complete user manual!

www.dbtechnologies.com [e-mail]
OPERA 10 Rev 1.0 cod. 420120245
Technical Data
Speaker Type: 2 way active speaker
Usable Bandwidth [ 10 dB]: 58 – 20000 Hz
Frequency Response [ 3dB]: 70 – 19600 Hz
Max SPL (1 m): 128 dB
HF compression driver: 1 " Exit
HF voice coil: 1.4”
LF: 10”
LF Voice Coil: 2”
Crossover frequency: 2000 Hz (24 dB/oct)
FIR filters: yes
Horizontal dispersion: 100° (85° up / 120° down)
Vertical dispersion: 85° (+25°/ 60°)
Amplifier
Amp Technology: Amp SMPS Power Supply
Amp Class: Class D
RMS Power: 600 W
Peak Power: 1200 W
Processor
Controller: 56 bit DSP, 24 bit/48 kHz AD/DA converter
Limiter: Peak, RMS, Thermal
Controls: Rotary encoder (8 presets)
Input
Mains connections: VDE
Signal Input: 2x Combo IN (MIC/LINE + MIC/INST)
Signal Out: (Balanced) 1x XLR OUT (CH1 Link/Mix OUT
selectable)
Mechanics
Housing: Polypropylene
Grille: Full grille
Rigging points: (2x) M10 on top + (1x) M10 on the rear
Pole Mount: yes, 35 mm diameter
Width: 300 mm (11.81 in)
Height: 552 mm (21.736 in)
Depth: 301 mm (11.85 in)
Weight: 12.3 kg (27.12 lbs.)
Download the complete user manual on:
www.dbtechnologies.com/EN/Downloads.aspx
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.
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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