Opera Unica 15 - Speaker DB Technologies - Free user manual and instructions

USER MANUAL Opera Unica 15 DB Technologies

According to the standards EN 55103 this equipment is designed and suitable to operate in E3 (or lower E2, E1) Electromagnetic environments. 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 di 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 dBTechnologies for accessories to be used with the speakers. dBTechnologies will not accept any responsibility for damages caused by inappropiate accessories or additional devices. WARNING 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: —Reorient or relocate the receiving antenna. —Increase the separation between the equipment and receiver. —Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. —Consult the dealer or an experienced radio/TV technician for help. Changes or modications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.3 OPERA UNICA 12 - OPERA UNICA 15 Cod. 420120269 REV. 1.0 IMPORTANT SAFETY INSTRUCTIONS:

1. Read these instructions

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use this apparatus near water.

6. Clean only with dry cloth.

7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.

8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including

ampliers) that produce heat.

9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with

one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not t into your outlet, consult an electrician for replacement of the obsolete outlet.

10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the

point where they exit from the apparatus.

11. Only use attachments /accessories specied by the manufacturer.

Use only with the cart, stand tripod, bracket, or table specied by the manufacturer, or sold with the apparatus. When a cart is used, use caution, when moving the cart/apparatus combination to avoid injury from tip-over.

13. Unplug this apparatus during lightning storms or when unused for long periods of time.

14. Refer all servicing to qualied service personnel. Servicing is required when the apparatus has been damaged

in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. ADDITIONAL SAFETY INSTRUCTIONS:

• No naked ame sources, such as lighted candles, should be placed on the apparatus

WELCOME! PRODUCT OVERVIEW USER REFERENCE Thanks for purchasing a product designed and developed in Italy by dBTechnologies! This ergonomic and versatile active speaker is the result of a long experience in the sound reinforcement industry, making use of optimized sound, electronic and material research solutions. The new active OPERA UNICA speakers are equipped with a 1" compression driver (coil: 1.75”) for the high section. A 12” or 15” transducer (coil: 3”) on OPERA UNICA 12 or OPERA UNICA 15, respectively, completes the effective acoustic performance levels on medium-low frequencies. These speakers main features include: To make the most of your OPERA UNICA speaker, we recommend that you:

• an ergonomic, compact and versatile project that can be used in monitoring for small live contests

• acoustic asymmetry of the horn for high frequencies, specically optimised for an effective use in different indoor and outdoor situations

• digital reliable and silent amplier that does not require active ventilation

• balanced In/LINK input and output audio connections

• presets selectable with different equalisations for different types of use, thanks to the DSP with FIR lters

• RDNet onboard board for the professional remote control through the interfaces Control2, Control 8 and the integration on the AURORA NET software

• read the quick start user manual included in the package and this user manual thoroughly and keep this manual during the whole life of the product.

• Register your product at http://www.dbtechnologies.com under “SUPPORT”.

• keep proof of purchase and WARRANTY (User manual “section 2”). English English23 OPERA UNICA 12 - OPERA UNICA 15 Cod. 420120269 REV. 1.0

MECHANICAL AND ACOUSTICAL FEATURES

DIMENSIONS SOUND COVERAGE The OPERA UNICA series has been designed with the intent to optimise weight and dimensions. The cabinet is light but resistant, and features 2 handles, one on the side or one at the top, for easy handling. For a quick comparison of the 2 models, the overall dimensions are the following: OPERA UNICA 12 - 350 mm (L), 642 mm (H), 349 mm (D) OPERA UNICA 15 - 420 mm (L), 722 mm (H), 419 mm (D) The special design of the horn, shown in the gure, is common for all 2 models. In horizontal, the coverage is differentiated between the value of 85° (upper part) and 120° (lower part). This is to optimise sound emission, for example during vertical installation in reverberant environments. The overall vertical opening (85°) is asymmetrical, to increase the horn sound pressure for long distance. In case of use with monitoring function or in case of horizontal positioning (wall-mounted) of the speaker, take these data into account so as to calculate the correct coverage of the environment. English24 OPERA UNICA 12 - OPERA UNICA 15 Cod. 420120269 REV. 1.0 FEATURES OF THE AMPLIFIER AND CONTROL SECTIONS Class D digital amplier is at the heart of the OPERA UNICA series. The system is silent and does not require a fan cooling. The system is controlled by a dedicated powerful DSP that manages the different parameters. The sound amplication power is 900 W RMS for all models. The DIGIPRO G3 panel is made up of: WARNING!

• Protect the unit from moisture.

• Never attempt to disassemble the amplier in any way.

• In the event of a malfunction, remove power supply immediately by disconnecting the unit from the power mains and contact an authorised repair centre.

• Input, Output and Control Section

• Power Supply Unit Section

• Never remove the front grille protecting the product. To prevent the danger of electric shock, in case of accidental damage or replacement of the pro- tection grille (to be carried out at the service), disconnect power supply immediately. Never connect mains power supply when the grille is removed. WARNING!

The presets selectable through rotary are shown in this table as a reminder. SPEAKER S1 - Playback, suitable for a music program playback S2 - Bass boost, with emphasis on low frequencies S3 - Vocal enhance, suitable for human voice HPF H1 - HPF 90Hz, applies a lters with cut-off frequency at 90 Hz H2 - HPF 120Hz, applies a lter with a frequency WEDGE W1 - WEDGE FLAT, FLAT FLAT - It does not equalise the loudspeaker output. USER/SERVICE - POSITION FOR FIRMWARE UPDATE

1. INPUT AND OUTPUT LINK (“Balanced audio”)

Input and output compatible with balanced XLR cables. In particular, "Input" is used to connect with the audio signal coming from the mixer or from another loudspeaker, "Output Link" is used to link the signal to other loudspeakers. Daisy-chain conguration.

Section compatible with network cables with etherCON/RJ45 connectors. In particular, "Data in" must be connected to devices such as RDNet Control 2 or Control 8; "Data Out" is used to link the network to additional loudspeakers in daisy-chain conguration.

LEDs relating to speaker operation. See explanatory table in the following page.

LEDs relating to module network operation (RDNet). In particular, if "Link" is on the RDNet network is active and has acknowledged the device, if "Active" is ashing there is data trafc, if "Remote Preset Active" is on all local control on the amplier panel are by-passed by the RDNet remote control.

8. SERVICE DATA USB PORT

It is a USB B port to be used only for product rmware update. For further information refer to "FIRMWARE UPDATE".

4. INPUT SENSITIVITY “Mic/Line” SWITCH

Set the switch to “Mic” in case of microphone input and to “Line” in case of signal coming from a mixer or from another loudspeaker. English26 OPERA UNICA 12 - OPERA UNICA 15 Cod. 420120269 REV. 1.0

Compatible with powerCON connector for power daisy chain to other speakers. To nd the maximum number of modules that can be connected in a re-linked system, see the TECHNICAL SPECIFICATIONS section.

9. “MAINS INPUT” POWER CONNECTOR

Compatible with powerCON connector, the power supply features an auto-range function. It automatically recognises the voltage within the range [100-120V~] or [220-240V~].

PACKAGE CONTENTS USE INPUT CONNECTIONS Check that the package content is complete. The package contains:

• quick start user manual and warranty documents

• 1 fuse MIXER / LINE MICROPHONE It is possible to connect 1 input in the input and control section at the back of the speaker. In particular, in case of microphone input, set switch 4 to "MIC". English28 OPERA UNICA 12 - OPERA UNICA 15 Cod. 420120269 REV. 1.0

CABLE WITH XLR CONNECTORS

It is possible to link an audio signal by connecting the Output Link to the Input of a second OPERA UNICA. In the second speaker, Audio Input Sensitivity must be set to “Line”. It is possible to connect 1 input in the input and control section at the back of the speaker. In particular, in case of microphone input, set switch 4 to "MIC". FIRST SPEAKER SECOND SPEAKER English English29 OPERA UNICA 12 - OPERA UNICA 15 Cod. 420120269 REV. 1.0

• All speaker parameters can be adjusted with the remote control, once the RDNet connections have been properly made, using the free AURORA NET software (in Beta version at the date of release of this manual). When using the remote control, the local controls on the speaker are by-passed. Using this software, you can control a larger number of parameters (for more information, please refer to the full AURORA NET manual). AURORA NET, in particular, compared to dBTechnologies Network is a software that:

• multi-platform (Windows /MAC OS X)

• allows a more accurate control of the parameters and their history

• allows a more exible management even in the case of large xed/live installations (with advanced group control)

• is optimized for usability and speed of data displaying.

• Types of installation other than those here described are not allowed.

• Never use the handles to suspend the speaker

• Always check that the positioning is stable and that the installation does not pose a danger to people, animals or property.

• Perform the installation on a at, not tilted surface, otherwise an additional safety fastening is mandatory.

INSTALLATION ON STAND

INSTALLATION ON SUBWOOFER

1 OPERA UNICA speaker can be installed on a tripod stand, coming as standard option (accessory SSB2) with a 35 mm diameter pole. The maximum allowed height between the speaker base and the oor is 160 cm. WARNING!

• Use a suitably sized stand with the central leg pointing forward to provide appropriate stability. Through the installation with the DS2-S accessory, it is possible to use 1 OPERA UNICA directly on subwoofer provided with M20 ange. For further information, refer to the relevant accessory manual.

INSTALLATION ON SUBWOOFER WITH POLE

It is possible to use only one speaker mounted on a 35 mm diameter pole. The maximum allowed height between the speaker base and the oor is 160 cm. In case of DVA S08DP or SUB 28D subwoofer, an additional mechanical fastening or a belt fastening is required to correctly and safely x the installation. English English31 OPERA UNICA 12 - OPERA UNICA 15 Cod. 420120269 REV. 1.0 The OPERA UNICA series speakers can be used as monitors for small live contests. In this case, lay them horizontally on the tilted side. Be reminded of the sound coverage features reported in the relevant section. Use the suitable DSP settings as indicated in the "DSP preset" table in wedge mode (W1 or FLAT).

WEDGE (MONITORING) USE

The OPERA UNICA models can be wall-mounted in vertical or horizontal position through the WB-OP12, WB-OP15 accessory, to be used with OPERA UNICA 12 and OPERA UNICA 15, respectively. For further details refer to the instructions relevant to this accessory.

WALL-MOUNTING WITH BRACKETS

The OPERA UNICA models can be installed on a truss in vertical or horizontal position, through the WB-OP12, WB-OP15 accessory, to be used with OPERA UNICA 12 and OPERA UNICA 15, respectively. This accessory allows the use of aliscaff couplers (not included) for this special conguration. For further details refer to the instructions relevant to this accessory. INSTALLATION ON TRUSS WITH BRACKETS AND ALISCAFF COUPLERS

INSTALLATION WITH EYEBOLTS

The speaker can also be installed using eyebolts. The positioning is shown in the gure on the side, where the rear eyebolt allows adjusting the nal angle (MAX 45°). English32 OPERA UNICA 12 - OPERA UNICA 15 Cod. 420120269 REV. 1.0 To completion of the series, the following accessories are provided as options:

• SSB2, set of tripod stands with diameter 35 mm

• Wall bracket OP-WB12, OP-WB15

• Rain Cover RC-M1, valid for all models OP-WB (WALL BRACKETS) RC-M1 (RAIN COVER) Please read the corresponding manuals for more details.

• Never suspend the speaker from the handles! WARNING! For all updates on accessories, refer to the website www.dbtechnologies.com SSB2 (PAIR OF TRIPOD STANDS)

1. Check that power supply is present upstream of the installation.

2. Ensure that the power supply cable is properly plugged in.

1. Check that the input connection of the audio signal is correctly performed.

2. Check the cables for damage.

3. Ensure that the mixer or audio source is on and an output signal is present.

4. Check that the input level is appropriate.

1. Adjust the rst source volume, then set the input gain to an adequate level. Check the cables for

damage and replace them as required (a damaged cable may lead to signal loss or alteration).

2. Check that the selection settings of the input (Mic/Line) are correct with respect to the source

3. Check that the "DSP preset" settings are suitable for the use selected.

The loudspeaker will not turn on: The speaker turns on but produces no sound: Speaker sound is distorted or not sufcient: English34 OPERA UNICA 12 - OPERA UNICA 15 Cod. 420120269 REV. 1.0

GENERAL ACOUSTICAL SPECIFICATIONS AMPLIFIER Type: Frequency response [-10dB]: Type: HF compression driver (output): Max SPL: Directivity: LF Voice coil: Frequency response [-3dB]: Amplication class: LF: HF voice coil: Crossover frequency (24 dB/oct): 2-way active speaker

Class D 12” (OPERA UNICA 12) / 15” (OPERA UNICA 15) 1.75” 1600 Hz Coverage (HxV): PowerCON connector Power supply English English35 OPERA UNICA 12 - OPERA UNICA 15 Cod. 420120269 REV. 1.0 RMS amplier power: Controls: Peak power: 900 W Input switch and level, DSP preset rotary 1800 W PROCESSOR INPUTS & OUTPUTS Internal controller: Inputs: Outputs: A/D D/A converter: 56-bit DSP 1 balanced audio input (with Line/Mic selection), 1 RDNet input 24 bit/48 kHz 1x XLR Link OUT, 1 RDNet output Peak, RMS, Thermal Limiter: Power supply: powerCON IN/LINK USER INTERFACE Absorption at 1/8th of power in medium use conditions (*):

1.3 A (230 V) - 2.1 A (115 V)

Absorption at 1/3rd of power in maximum use conditions (**):

2.6 A (230 V) - 4.4 A (115 V)

Absorption with speaker on in no-signal condition (idle): 19 W Inrush current: 46 A Number of linkable speakers: 6 (1+5) (230 V) / 3 (1+2) (115 V) POWER SUPPLY SPECIFICATIONS (ABSORPTION / INSTALLATION)

• NOTE FOR INSTALLER: Values refer to 1/8th of power, under average operating conditions (music programme with occasional or no clipping). For any type of conguration we recommend to consider them as minimum sizing values. ** NOTE FOR INSTALLER: Values refer to 1/3rd of power, under heavy operating conditions (music programme with frequent clipping and limiter activation). In case of professional installations and tours we recommend sizing according to these values. English36 OPERA UNICA 12 - OPERA UNICA 15 Cod. 420120269 REV. 1.0 DIMENSIONS Material: Reinforced PP polypropylene Grille: Provisions for y bar: NC-machined Yes Width: Handles: Depth: Height: Pole mount: Weight: 350 mm (OPERA UNICA 12) / 420 mm (OPERA UNICA 15) 2 (on side, on top) 349 mm (OPERA UNICA 12) / 419 mm (OPERA UNICA 15) 642 mm (OPERA UNICA 12) / 722 mm (OPERA UNICA 15) Yes, 36 mm 15 kg (OPERA UNICA 12) / 18.2 kg (OPERA UNICA 15) Product features, specications and appearance are subject to changes without prior notice. dBTechnologies reserves the right to make changes or improvements in design or manufacture without any obligation to incorporate such changes or improvements in products manufactured before their introduction. A.E.B. Industriale Srl Via Brodolini, 8 Località Crespellano 40053 VALSAMOGGIA BOLOGNA (ITALY) Tel [phone] Fax [phone] www.dbtechnologies.com [e-mail] English37 OPERA UNICA 12 - OPERA UNICA 15 Art.-Nr. 420120269 REV. 1.0 INHALTSVERZEICHNISINHALTSVERZEICHNIS

INSTALLATION AUF EINEM SUBWOOFER

INSTALLATION AUF EINEM SUBWOOFER MIT PFOSTEN

CÂBLE AVEC CONNECTEURS XLR

• Étrier mural OP-WB12, OP-WB15