PROFESSIONAL SOUND SYSTEMS DivaTM - Wharfedale · 2 The Diva™ 55 loudspeaker system is designed...

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www.wharfedalepro.com OPERATING MANUAL AND USER GUIDE PROFESSIONAL SOUND SYSTEMS SURFACE MOUNT LOUDSPEAKER SYSTEM Diva TM 55

Transcript of PROFESSIONAL SOUND SYSTEMS DivaTM - Wharfedale · 2 The Diva™ 55 loudspeaker system is designed...

Page 1: PROFESSIONAL SOUND SYSTEMS DivaTM - Wharfedale · 2 The Diva™ 55 loudspeaker system is designed to deliver accurate, high power sound in a lightweight, small and easy to install

www.wharfedalepro.com

OPERATING MANUAL AND USER GUIDE

PROFESSIONAL SOUND SYSTEMS

SURFACE MOUNT LOUDSPEAKER SYSTEM

DivaTM 55

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1. Read these instructions2. Follow all instructions3. Keep these instructions4. Heed all warnings5. Do not use this apparatus near water6. 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 amplifiers) that produce

heat.9. Do not defeat the safety purpose of a polarised or grounding plug. A polarised plug has two blades with one wider than the other.

A grounding plug has two blades and a third grounding blade. The wide blade or the third blade is provided for your safety. If the provided plug does not fit 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 the plug, receptacle and or the point where it exits from the apparatus.

11.Only use attachments/accessories specified by the manufacturer.12.Only use a stand, tripod, bracket or rack specified by the manufacturer, or sold with the apparatus. When a rack is used, use caution

when moving the rack and apparatus combination to avoid tip-over or injury.

13.Unplug the apparatus during lightning storms or when unused for long periods of time.14. Refer all servicing to qualified personnel. Servicing is required when the apparatus has been damaged in any way including but

not limited to power supply cord or plug damage, liquid ingress, foreign objects in the chassis, exposure to rain/moisture or impact damage. In addition the unit must be serviced when you experience any abnormal operation.

15. CAUTION: These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock, do not attempt to perform any servicing other than that contained in the operating instructions unless you are qualified to do so. In addition opening the casing will result in your warranty becoming null and void.

16. Do not install this apparatus in a confined space such as a book case or similar unit. Good ventilation should be maintained around the apparatus. Any vents, air-inlets or fans should not be obstructed by objects such as paper, table-cloths, curtains etc.

17. WARNING: To reduce the risk of fire or electric shock, do not expose the apparatus to rain or moisture. The apparatus should not be exposed to dripping or splashing and objects filled with liquids, such as vases, should not be placed on the apparatus.

18. WARNING: The mains plug/appliance coupler is used as a disconnect device, the disconnect device shall remain readily operable.

IMPORTANT WARNINGS & SAFETY INSTRUCTIONS

ATTENTION: RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIR

19. The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of non-insulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock.

- Warning: To reduce the risk of electric shock, do not remove the cover (or back) as there are no user-serviceable parts inside. Refer servicing to qualified personnel.

- The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and

maintenance instructions in the literature accompanying the appliance.

20. (Protective earthing terminal) The apparatus should be connected to a mains socket outlet with a protective earthing connection.

21. Correct Disposal of this product. This marking indicates that this product should not be disposed with other household wastes throughout the EU. To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of material resources. To return your used device, please use local return and collection systems or contact the retailer where the product was purchased. They can take this product for safe environmentally friendly recycling.

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1. Important Warnings and Safety Instructions .........................................................

2. Introduction .........................................................................................................2

3. About the Diva™ 55 ..........................................................................................2

4. Overview.............................................................................................................2

5. Features .............................................................................................................2

6. Setting Up / Speaker Placement ........................................................................3

7. Connections / Wiring ..........................................................................................3

8. Dimensional Drawings ........................................................................................4

9. Removing The Grille ...........................................................................................5

10. Specifications .....................................................................................................6

11. Diva™ 55 Parts ..................................................................................................7

12. Installation instructions .......................................................................................8

13. Warranty .............................................................................................Back cover

TABLE OF CONTENTS

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The Diva™ 55 loudspeaker system is designed to deliver accurate, high power sound in a lightweight, small and easy to install package

Feature laden and powerful, the Diva™ 55 is the best choice for a discrete great sounding loudspeaker system.

Each Diva™ 55 speaker can be used in constant voltage distributed systems or low impedance systems. With an internal, switchable transformer, you can economically install a Foreground music, background music or paging system, while still only using one 70v/100v amplifier.

Each Diva™ speaker can be switched easily to the 8ohm setting for use in smaller systems.

Another unique, and important feature of the Diva™ 55 is the spheroid enclosure that eliminates internal standing waves, improving conversion efficiency and low frequency output.

Utilizing the proprietary mounting system, installation is easy, safe and economical. Everything you need to install a great foreground speaker system is there!

INTRODUCTION

Wharfedale Diva™ 55 foreground/background music speakers are designed for demanding installation applications such as reproduction of music and sound in venues as diverse as airports, places of worship, schools, retail environments, restaurants and public houses.

The unique shape and mounting features of the Diva™ 55 make it a welcome complement to any décor.

The Diva™ 55 can be used in a low impedance or a 70 volt/100 volt constant voltage loudspeaker system. Connections are easy, mounting is straightforward and clean and the final installation is transparent in almost any environment.

ABOUT THE Diva™ 55:

Diva™ 55 OVERVIEW:

Wharfedale Diva™ 55 loudspeakers are the result of many years of experience in the use, design and manufacture of professional loudspeaker products. We take great pride in engineering and building every Wharfedale Pro loudspeaker and wish to thank you for entrusting us with your sound.

From the time Gilbert Briggs built his first loudspeaker in 1932, to the present, Wharfedale Loudspeakers have maintained the same standard of quality in components, workmanship and performance. Wharfedale are one of a few present day manufacturers that design, engineer and build all of our own transducers.

Please take a few minutes to read this manual completely in order to ensure that you get the most out of your Diva™ 55 Loudspeaker system.

• 2-way loudspeaker system

• 2x5” (127mm) low frequency driver

• 1” (25.4mm) Titanium Dome HF Driver

• 4 pin Euroblock input connector

• Adjustable 8Ω/70V/100V Volt transformer taps

• Infinitely adjustable mounting bracket included

• Proprietary mounting system makes installation quick, easy, safe and cost effective

• Unique spheroid ported cabinet reduces distortion and improves low frequency efficiency

• High strength ABS cabinet

• Cabinet has angle markings to facilitate aiming the speakers

FEATURES

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The uniform dispersion (60.5° conical pattern) of the Diva™ 55 makes it easy to place the speakers where you need them, rather than trying to rearrange the room to accommodate the sound system. Mount the speakers above head level to get the full effect of the system and cover the most people.

The Diva™ 55 is an excellent background music speaker. It comes complete with an extraordinary state of the art wall mounting system to make installation easy and safe. It can be mounted on a wall or ceiling in a vertical or horizontal position. Utilizing the mounting system that is included with every Diva™ 55, installation is quick, safe and easily adjustable.

Ensure that the latch hooks fully engage when attaching the diva to the mounting bracket. Also ensure that the latch hook release lever returns to its original position once the connection has been made, indicating that the diva loudspeaker is secure. Please refer to the important warnings & safety instructions before you attempt installation!

SETTING UP/SPEAKER PLACEMENT

CONNECTIONS / WIRINGLOW-IMPEDANCE (8-OHM) SYSTEM:

The Diva™ 55 features an internal line-matching transformer with a switch to configure the system in the most suitable way. For low impedance systems turn the tap selector to the 8-ohm position.Keep in mind the capability of the amplifier working safely with loads less than 4 Ohms. If you need more speakers, you would be wise to create a Constant Voltage System that allows the use of many more speakers with a single channel of amplification.

HIGH-IMPEDANCE/CONSTANT-VOLTAGE SYSTEM:

The Diva™ 55 features an internal line-matching transformer with four power/impedance selections for 70/100-volt line. In speaker systems, anything over 32Ω is considered high impedance. Smaller wire can be used without excessive power loss.

The switchable power taps are:

• 7.5W, 15W, 30W and 60W (70 volt)

• 15W, 30W, 60W (100 volt)

You connect your speaker cable from the 70v or 100v output of your amplifier (or to an external line transformer if you are using a low impedance amplifier and want to use it as a constant voltage amplifier) to the input terminals of the speaker. You will then adjust the wattage of the transformer using the rotary switch under the logo medallion, to the correct setting.

As you would with any audio system, you figure out how many speakers you want to use and then divide that into the wattage of your power amplifier - you should not exceed that load.

Transformer tap (W)# Speakers

Amplifier Power

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DIMENSIONAL DRAWINGS

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REMOVING THE GRILLE

Remove logo badge.1

Pull to remove grille4

Grille removal tool.2

Insert grille removal tool in logo badgeopening.

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SPECIFICATIONS

Type 2-Way system

Frequency response 75Hz-20kHz

Peak SPL @ 1m 102 dB

Sensitivity (1W @ 1M) 85 dB

Coverage Pattern (degrees) 60.5° Conical

Nominal Impedance 8 ohm

Transformer Power taps70 volt - 7.5W, 15W, 30W, 60W

100 volt - 15W, 30W, 60W

Low Frequency Driver 2x5" (127mm)

High Frequency Driver 1" (25.4mm) Titanium Dome

Crossover frequency 1.4kHz

Input connectors Euroblock

Cabinet Material ABS

Design Factor

Vertical 8:1

Horizontal 4:1

Dimensions (H x W x D) (mm) 390 x 221 x 246

Weight

Speaker 6.38 kg (14.1lbs)

Bracket 0.8 kg (1.76lbs)

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Diva™ 55 PARTS

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Installation Instructions

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Tabbed washer

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Wharfedale Pro Diva™ 55 products are warranted of manufacturing or material defects for a period of one year from the original date of purchase. In the event of malfunction, contact your authorized Wharfedale Pro dealer or distributor for information.

* Be aware that warranty details may differ from country to country. Contact your dealers or distributor forinformation. These terms do not infringe your statutory rights.

WHARFEDALE PRO LIMITED WARRANTY

Wharfedale ProfessionalIAG House, 13/14 Glebe Road, Huntingdon, Cambridgeshire, PE29 7DL, UK

www.wharfedalepro.comWharfedale Professional reserves the right to alter or improve specifications without notice.All rights reserved © 2012 Wharfedale Pro. Wharfedale Pro is a member of the IAG Group.