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User Manual for dB Technologies Opera 12 1200W 2-Way 12" Active Speaker Click to enlarge the picture
Contents of the user manual for the dB Technologies Opera 12 1200W 2-Way
- Product category: PA Speakers dB Technologies
- Brand: dB Technologies
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for dB Technologies PA Speakers
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User manual for the dB Technologies Opera 12 1200W 2-Way contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any dB Technologies product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official dB Technologies user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a dB Technologies product will considerably shorten its lifespan!
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Product description The Opera 12 2-Way 1200W 12" Active Speaker by dBTechnologies is designed with DSP processing, a Class-D amplifier, and a two-input channel audio interface. It can accept mic, line, or instrument signals and it is also flexible to both playback plus live-music applications.The system is equipped with a powerful Class-D 1200 W Peak amplifier featuring advanced DSP processing where FIR filters allow the system to deliver consistent audio performance to the different listening positions.The Opera 12 acoustic asymmetrical horn is optimized for efficient use in different indoor and outdoor situations. It can be installed on an optional speaker stand, or on a truss or wall using (separately available) brackets. - Sound Coverage
- The horizontal sound coverage is differentiated between the value of 85° (upper part) and 120° (lower part), for an optimized sound emission during vertical installation in reverberate environments.The overall 85° vertical opening is asymmetrical, to increase the horn's sound pressure at long distances. When mounting the speaker, take these data into account for calculating the coverage of an environment.
- Amplifier Controls
- This system is comprised of a Class-D digital amplifier that operates silently and does not require fan cooling. The system is controlled by a dedicated DSP that manages the different parameters.
- Input and Output Controls
- The dual-input section is equipped with selectable combo XLR-1/4" connectors on both channels. Channel 1 can accept mic or line-level sources and Channel 2 is suitable for instrument or line-level sources. The selectable XLR output offers a choice of a mixed out or ch-1 LINK for connection to a second speaker.
- DSP Presets
- The Opera 12 includes an 8-position DSP Preset rotary switch for the following options:
- Club: suitable for medium-small indoor environment
- Vocal: optimizes vocal playback and performance
- Bass Reduction: with attenuation of low frequencies, for use in reverberant environments
- Playback: optimized for music playback (such as MP3 player)
- Bass Boost: suitable to emphasize low frequencies
- Wedge Vocal: to be used in monitor (wedge) position and vocal performance
- Wedge Playback: to be used in monitor (wedge) position and playback of a music program
- Flat: to be set if no equalization is required
- For Installation Use
- The Opera speaker can be installed on a tripod stand, coming as a standard option with a 1-3/8" diameter pole. The maximum allowed height between the speaker base and the floor is 62.9". With the installation of the DS-2S accessory, it is possible to use the Opera speaker directly on subwoofer provided with a pole cup.
The speaker can be wall-mounted or installed on a truss in the vertical or horizontal position with additional accessories and it is also possible to install the speaker using eyebolts (all sold separately). In the Box dB Technologies Opera 12 1200W 2-Way 12" Active Speaker Power Cable Limited 3-Year Warranty Table of Contents
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Technical parametersdB Technologies OPERA 12 Specs | Speaker Type | 2-Way Active Speaker | | | | Frequency Response (-10 dB) | 52 Hz to 20 kHz | | Frequency Response (-3 dB) | 67 Hz to 19.6 kHz | | Max SPL | 129 dB | | High Frequency Driver | 1" / 2.54 cm Exit | | Voice Coil Diameter | 1.4" / 3.5 cm | | Driver Type | Compression Driver | | Horizontal Coverage Angle | Asymmetrical 100° (85° up / 120° down) | | Vertical Coverage Angle | 85° (+25° / -60°) | | Horn | 2000 Hz (24 dB/Oct.) | | Crossover Frequency | 2 kHz | | Low Frequency Driver | 12" / 30.4 cm | | Voice Coil Diameter | 2" / 5 cm | | | | Amplifier Technology | Amp SMPS Power Supply Dual Range | | Amplifier Class | Class-D | | RMS Power | 600 W | | Peak Power | 1200 W | | | | Controller | DSP 56-Bit | | AD/DA Conversion | 24-Bit / 48 kHz | | System Settings | Rotary Encoder (8 Presets) | | | | Input | Ch1: 1 x Combo XLR-1/4" (MIC/ LINE)
Ch2: 1 x Combo XLR-1/4" (MIC/ INST/ LINE) | | Output | 1 x XLR Male (CH1 LINK / MIX OUT) Switchable | | | | Housing | Polypropylene | | Grille | Metal | | Handles | 1 x Left Side
1 x Top | | Rigging Points | 2 X M10 on Top
1 x M10 on Back | | Pole Mount | 1-3/8" / 36 mm | | Angle Adjustment | Monitor use 45° | | Power Specifications | 115 VAC, 1.6 A | | Dimensions (W x H x D) | 13.7 x 25.2 x 13.7" / 350 x 642 x 349 mm | | Weight | 31.5 lb / 14.3 kg |
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