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PRECAUTIONS

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PLEASE READ CAREFULLY BEFORE 
PROCEEDING 

Please keep this manual in a safe place for future 
reference.

 WARNING

Always follow the basic precautions listed below to 
avoid the possibility of serious injury or even death from 
electrical shock, short-circuiting, damages, fire or other 
hazards. These precautions include, but are not limited 
to, the following:
Power supply/power cord

• Do not place the power cord near heat sources such 

as heaters or radiators, and do not excessively bend or 
otherwise damage the cord, place heavy objects on it, 
or place it in a position where anyone could walk on, trip 
over, or roll anything over it.

• Only use the voltage specified as correct for the device. 

The required voltage is printed on the name plate of the 
device.

• Use only the supplied power cord/plug.
• Check the electric plug periodically and remove any dirt 

or dust which may have accumulated on it.

• Be sure to connect to an appropriate outlet with a 

protective grounding connection. Improper grounding 
can result in electrical shock, damage to the device(s), or 
even fire.

Do not open

• This device contains no user-serviceable parts. Do not 

open the device or attempt to disassemble the internal 
parts or modify them in any way. If it should appear to be 
malfunctioning, discontinue use immediately and have it 
inspected by qualified Yamaha service personnel.

Water warning

• Do not expose the device to rain, use it near water or in 

damp or wet conditions, or place on it any containers 
(such as vases, bottles or glasses) containing liquids 
which might spill into any openings. If any liquid such 
as water seeps into the device, turn off the power 
immediately and unplug the power cord from the AC 
outlet. Then have the device inspected by qualified 
Yamaha service personnel.

• Never insert or remove an electric plug with wet hands.

Fire warning

• Do not put burning items, such as candles, on the unit.  

A burning item may fall over and cause a fire.

If you notice any abnormality

• When one of the following problems occur, immediately 

turn off the power switch and disconnect the electric 
plug from the outlet. Then have the device inspected by 
Yamaha service personnel.
– The power cord or plug becomes frayed or damaged.
– It emits unusual smells or smoke.
– Some object has been dropped into the device.
– There is a sudden loss of sound during use of the 

device.

• If this device should be dropped or damaged, 

immediately turn off the power switch, disconnect 
the electric plug from the outlet, and have the device 
inspected by qualified Yamaha service personnel.

 CAUTION

Always follow the basic precautions listed below to 
avoid the possibility of physical injury to you or others, 
or damage to the device or other property. These 
precautions include, but are not limited to, the following:
Power supply/power cord

• When removing the electric plug from the device or an 

outlet, always hold the plug itself and not the cord. Pulling 
by the cord can damage it.

• Remove the electric plug from the outlet when the device 

is not to be used for extended periods of time, or during 
electrical storms.

Location

• Do not place the device in an unstable position where it 

might accidentally fall over.

• Do not block the vents. This device has ventilation holes at 

the rear to prevent the internal temperature from becoming 
too high. In particular, do not place the device on its 
side or upside down. Inadequate ventilation can result in 
overheating, possibly causing damage to the device(s), 
or even fire.

• When installing the device:

– Do not cover it with any cloth. 
– Do not install it on a carpet or rug. 
– Do not use the device in a confined, poorly-ventilated 

location. 

Inadequate ventilation can result in overheating, possibly 
causing damage to the device(s), or even fire. Make sure 
that there is adequate space around the device: at least 
30cm above, 30cm at the sides and 30cm behind.

• Do not use the speaker’s handles for suspended 

installation. Doing so can result in damage or injury.

• Do not hold the bottom of the device when transporting or 

moving it. In doing so, you may pinch your hands under 
the device, and result in injury.

• Do not press the rear panel of the device against the wall. 

Doing so may cause the plug to come in contact with the 
wall and detach from the power cord, resulting in short 
circuiting, malfunction, or even fire.

• Do not place the device in a location where it may come 

into contact with corrosive gases or salt air. Doing so may 
result in malfunction.

• Before moving the device, remove all connected cables.
• When setting up the device, make sure that the AC outlet 

you are using is easily accessible. If some trouble or 
malfunction occurs, immediately turn off the power switch 
and disconnect the plug from the outlet. Even when the 
power switch is turned off, electricity is still flowing to the 
product at the minimum level. When you are not using the 
product for a long time, make sure to unplug the power 
cord from the wall AC outlet.

• Always consult qualified Yamaha service personnel if the 

device installation requires construction work, and make 
sure to observe the following precautions.
– Choose mounting hardware and an installation location 

that can support the weight of the device.

– Avoid locations that are exposed to constant vibration.
– Use the required tools to install the device.
– Inspect the device periodically.

 Connections

• Before connecting the device to other devices, turn off the 

power for all devices. Before turning the power on or off 
for all devices, set all volume levels to minimum.

Maintenance

• Remove the power plug from the AC outlet when cleaning 

the device.

Handling caution

• Do not insert your fingers or hands in any gaps or 

openings on the device (vents, etc.).

• Avoid inserting or dropping foreign objects (paper, 

plastic, metal, etc.) into any gaps or openings on the 
device (vents, etc.) If this happens, turn off the power 
immediately and unplug the power cord from the AC 
outlet. Then have the device inspected by qualified 
Yamaha service personnel.

• Do not rest your weight on the device or place heavy 

objects on it, and avoid use excessive force on the 
buttons, switches or connectors.

• Do not use the device for a long period of time at a high 

or uncomfortable volume level, since this can cause 
permanent hearing loss. If you experience any hearing 
loss or ringing in the ears, consult a physician.

• Do not operate the device if the sound is distorting. 

Prolonged use in this condition could cause overheating 
and result in fire.

• Do not pull the cables connected to the microphones, etc.

Yamaha cannot be held responsible for damage caused 
by improper use or modifications to the device, or data 
that is lost or destroyed.

(PA-3)

NOTICE

To avoid the possibility of malfunction/ damage to the 
product, damage to data, or damage to other property, 
follow the notices below.

Handling and maintenance

• Do not expose the device to excessive dust or vibration, 

or extreme cold or heat (such as in direct sunlight, near a 
heater, or in a car during the day), in order to prevent the 
possibility of panel disfiguration, unstable operation, or 
damage to the internal components.

• Do not place vinyl, plastic or rubber objects on the device, 

since this might discolor the panel.

• When cleaning the device, use a dry and soft cloth. Do not 

use paint thinners, solvents, cleaning fluids, or chemical-
impregnated wiping cloths.

• Condensation can occur in the device due to rapid, 

drastic changes in ambient temperature—when the device 
is moved from one location to another, or air conditioning 
is turned on or off, for example. Using the device while 
condensation is present can cause damage. If there is 
reason to believe that condensation might have occurred, 
leave the device for several hours without turning on the 
power until the condensation has completely dried out.

• When turning on the AC power in your audio system, 

always turn on the device LAST, to avoid speaker 
damage. When turning the power off, the device should 
be turned off FIRST for the same reason.

• Interference From Cell Phones 

Using a cell phone near the speaker system can induce 
noise. If this occurs, move the cell phone further away 
from the speaker system.

• Air blowing out of the bass reflex ports is normal, and 

often occurs when the speaker is handling program 
material with heavy bass content.

• Always turn the power off when the device is not in use.

Connectors

• XLR-type connectors are wired as follows (IEC60268 

standard): pin 1: ground, pin 2: hot (+), and pin 3: cold (-).

이 기기는 가정용(B급) 전자파적합기기로서 주로 가정에서 
사용하는 것을 목적으로 하며, 모든 지역에서 사용할 수 
있습니다.

HEAD OFFICE

Yamaha Corporation, Audio Products Sales and Marketing Division 

Nakazawa-cho 10-1, Naka-ku, Hamamatsu, Japan 430-8650

CANADA

Yamaha Canada Music Ltd.

135 Milner Avenue, Toronto, Ontario,

M1S 3R1, Canada

Tel: 416-298-1311

U.S.A.

Yamaha Corporation of America 

6600 Orangethorpe Avenue, Buena Park, CA 90620, 

U.S.A.

Tel: 714-522-9011

MEXICO

Yamaha de México, S.A. de C.V.

Av. Insurgentes Sur 1647 Piso 9, Col. San José 

Insurgentes, Delegación Benito Juárez, México, 

D.F., C.P. 03900

Tel: 55-5804-0600  

BRAZIL

Yamaha Musical do Brasil Ltda.

Rua Joaquim Floriano, 913 - 4º andar, Itaim Bibi, 

CEP 04534-013 São Paulo, SP. BRAZIL

Tel: 011-3704-1377

ARGENTINA

Yamaha Music Latin America, S.A.,

Sucursal Argentina

Olga Cossettini 1553, Piso 4 Norte,

Madero Este-C1107CEK

Buenos Aires, Argentina

Tel: 011-4119-7000

VENEZUELA

Yamaha Music Latin America, S.A., 

Sucursal Venezuela

C.C. Manzanares Plaza P4

Ofic. 0401- Manzanares-Baruta

Caracas Venezuela

Tel: 58-212-943-1877

PANAMA AND OTHER LATIN 

AMERICAN COUNTRIES/

CARIBBEAN COUNTRIES 

Yamaha Music Latin America, S.A.

Torre Banco General, Piso No.7, Marbella, 

Calle 47 y Aquilino de la Guardia, 

Ciudad de Panamá, República de Panamá

Tel: +507-269-5311

THE UNITED KINGDOM/IRELAND

Yamaha Music Europe GmbH (UK)

Sherbourne Drive, Tilbrook, Milton Keynes, 

MK7 8BL, U.K.

Tel: 01908-366700

GERMANY

Yamaha Music Europe GmbH

Siemensstraße 22-34, 25462 Rellingen, Germany

Tel: 04101-3030

SWITZERLAND/LIECHTENSTEIN

Yamaha Music Europe GmbH 

Branch Switzerland in Zürich

Seefeldstrasse 94, 8008 Zürich, Switzerland

Tel: 044-387-8080

AUSTRIA/BULGARIA

Yamaha Music Europe GmbH Branch Austria

Schleiergasse 20, A-1100 Wien, Austria

Tel: 01-60203900

CZECH REPUBLIC/HUNGARY/

ROMANIA/SLOVAKIA/SLOVENIA

Yamaha Music Europe GmbH

Branch Austria (Central Eastern Europe Office)

Schleiergasse 20, A-1100 Wien, Austria 

Tel: 01-60203900

POLAND/LITHUANIA/LATVIA/ESTONIA

Yamaha Music Europe GmbH 

Branch Poland Office

ul. Wrotkowa 14 02-553 Warsaw, Poland

Tel: 022-500-2925

MALTA

Olimpus Music Ltd.

The Emporium, Level 3, St. Louis Street Msida

MSD06

Tel: 02133-2144

NETHERLANDS/BELGIUM/

LUXEMBOURG

Yamaha Music Europe Branch Benelux

Clarissenhof 5-b, 4133 AB Vianen, Netherlands 

Tel: 0347-358 040 

FRANCE

Yamaha Music Europe 

7 rue Ambroise Croizat, Zone d'activites Pariest,

77183 Croissy-Beaubourg, France

Tel: 01-64-61-4000

ITALY

Yamaha Music Europe GmbH, Branch Italy

Viale Italia 88, 20020 Lainate (Milano), Italy 

Tel: 02-935-771

SPAIN/PORTUGAL

Yamaha Music Europe GmbH Ibérica, Sucursal 

en España

Ctra. de la Coruna km. 17,200, 28231 

Las Rozas (Madrid), Spain

Tel: +34-91-639-88-88

GREECE

Philippos Nakas S.A. The Music House

147 Skiathou Street, 112-55 Athens, Greece

Tel: 01-228 2160

SWEDEN/FINLAND/ICELAND

Yamaha Music Europe GmbH Germany filial

Scandinavia

J. A. Wettergrensgata 1, Box 30053

S-400 43 Göteborg, Sweden

Tel: +46 31 89 34 00

DENMARK

Yamaha Music Europe GmbH, Tyskland – filial

Denmark

Generatorvej 6A, DK-2730 Herlev, Denmark

Tel: 44 92 49 00

NORWAY

Yamaha Music Europe GmbH Germany -

Norwegian Branch

Grini Næringspark 1, N-1361 Østerås, Norway 

Tel: 67 16 78 00

RUSSIA

Yamaha Music (Russia) LLC.

Room 37, bld. 7, Kievskaya street, Moscow, 

121059, Russia

Tel: 495 626 5005

OTHER EUROPEAN COUNTRIES

Yamaha Music Europe GmbH

Siemensstraße 22-34, 25462 Rellingen, Germany

Tel: +49-4101-3030

Yamaha Music Gulf FZE

Office JAFZA 16-512, P.O.Box 17328, 

Jebel Ali - Dubai, UAE

Tel: +971-4-881-5868

TURKEY

Yamaha Music Europe GmbH

Merkezi Almanya Türkiye İstanbul Şubesi

Maslak Meydan Sokak No:5 Spring Giz Plaza 

Bağ?ms?z Böl. No:3, 34398 Şişli İstanbul

Tel: +90-212-999-8010

CYPRUS

Yamaha Music Europe GmbH

Siemensstraße 22-34, 25462 Rellingen, Germany

Tel: 04101-3030

OTHER COUNTRIES

Yamaha Music Gulf FZE

Office JAFZA 16-512, P.O.Box 17328, 

Jebel Ali - Dubai, U.A.E

Tel: +971-4-881-5868

THE PEOPLE’S REPUBLIC OF CHINA

Yamaha Music & Electronics (China) Co.,Ltd.

2F, Yunhedasha, 1818 Xinzha-lu, Jingan-qu, 

Shanghai, China

Tel: 021-6247-2211

INDIA

Yamaha Music India Pvt. Ltd.

Spazedge building, Ground Floor, Tower A, Sector 

47, Gurgaon- Sohna Road, Gurgaon, Haryana, India

Tel: 0124-485-3300

INDONESIA

PT. Yamaha Musik Indonesia (Distributor) 

Yamaha Music Center Bldg. Jalan Jend. Gatot 

Subroto Kav. 4, Jakarta 12930, Indonesia

Tel: 021-520-2577

KOREA

Yamaha Music Korea Ltd.

8F, 9F, Dongsung Bldg. 158-9 Samsung-Dong,  

Kangnam-Gu, Seoul, Korea

Tel: 02-3467-3300

MALAYSIA

Yamaha Music (Malaysia) Sdn., Bhd.

No.8, Jalan Perbandaran, Kelana Jaya, 47301 

Petaling Jaya, Selangor, Malaysia

Tel: 03-78030900

SINGAPORE

Yamaha Music (Asia) Private Limited

Block 202 Hougang Street 21, #02-00,

Singapore 530202, Singapore

Tel: 65-6747-4374

TAIWAN

Yamaha Music & Electronics Taiwan Co.,Ltd.

3F, No.6, Section 2 Nan-Jing East Road, Taipei,

Taiwan R.O.C.

Tel: 02-2511-8688

THAILAND

Siam Music Yamaha Co., Ltd.

3, 4, 15 and 16th floor, Siam Motors Building, 

891/1 Rama 1 Road, Wangmai, 

Pathumwan, Bangkok 10330, Thailand

Tel: 02-215-2622

VIETNAM

Yamaha Music Vietna m Company Limited

15th Floor, Nam A Bank Tower, 201-203 Cach 

Mang Thang Tam St., Ward 4, Dist.3,

Ho Chi Minh City, Vietnam

Tel: +84-8-3818-1122

OTHER ASIAN COUNTRIES 

Yamaha Corporation

Sales & Marketing Division

Nakazawa-cho 10-1, Naka-ku, Hamamatsu, 

Japan 430-8650

Tel: +81-53-460-2312

AUSTRALIA

Yamaha Music Australia Pty. Ltd.

Level 1, 99 Queensbridge Street, Southbank, 

Victoria 3006, Australia

Tel: 3-9693-5111

COUNTRIES AND TRUST 

TERRITORIES IN PACIFIC OCEAN

Yamaha Corporation

Sales & Marketing Division

Nakazawa-cho 10-1, Naka-ku, Hamamatsu, 

Japan 430-8650

Tel: +81-53-460-2312

NORTH AMERICA

CENTRAL & SOUTH AMERICA

EUROPE

AFRICA

MIDDLE EAST

ASIA

OCEANIA

PA36

Summary of Contents for DBR Series

Page 1: ...is unaffected by phase interference near the crossover point D CONTOUR Dynamic CONTOUR D CONTOUR optimizes the level of each frequency range according to the application to be used or the listener s preferences There are two modes an FOH MAIN mode for use as a main speaker and a MONITOR mode for use as a floor monitor Simple mixing function The DBR features simple mixing functionality enabling you...

Page 2: ...h is turned on 0 D CONTOUR indicator Indicates lit in yellow when the D CONTOUR switch A is set to FOH MAIN or MONITOR A D CONTOUR switch Selects one of the D CONTOUR Dynamic CONTOUR presets FOH MAIN Boosts the high and low frequency components so that the frequency response is suitable for a main speaker MONITOR Reduces the low frequency range which could otherwise tend to be boomy if the speaker...

Page 3: ... place Power suddenly went off The protection system has been activated shutting down the power supply Turn off the power wait until the amplifier cools down and then turn on again No Sound The cable is not connected properly Connect the cable all the way in so that it is firmly in place Sound is interrupted suddenly The protection circuit has been activated muting the output Wait until the amplif...

Page 4: ...ing any installation or construction work consult with your Yamaha dealer For optimum safety the installation should be checked thoroughly at regular intervals Some fittings may deteriorate over extended periods of time due to wear and or corrosion When choosing the installation location suspension wire and mounting hardware make sure all are strong enough to support the weight of the speaker Make...

Page 5: ...r DBR15 and DBR12 When the unit is shipped from the factory a seal is stuck on the pullback point screw hole Make sure to peel off the seal when using the pullback point The DBR10 does not have a pullback point Pullback point M8 screw hole Upper rear of the unit Securing the screws and eye bolts Insert the screw or eye bolt through the washer to attach them Apply thread locking fluid to the eye bo...

Page 6: ...bolts according to the standards and safety regulations in your area M8 eye bolt Max 45 Pullback point for DBR15 and DBR12 only NOTICE The strength of an eye bolt differs depending on the suspension angle Make sure to use eye bolts within a range of 0 to 45 degrees from a right angle as shown Correct Within 45 from a right angle 0 45 Max 45 Incorrect Do not suspend the eye bolts as shown in the il...

Page 7: ...e or modify products or specifications at any time without prior notice Since specifications equipment or options may not be the same in every locale please check with your Yamaha dealer Information for Users on Collection and Disposal of Old Equipment This symbol on the products packaging and or accompanying documents means that used electrical and electronic products should not be mixed with gen...

Page 8: ...g up the device make sure that the AC outlet you are using is easily accessible If some trouble or malfunction occurs immediately turn off the power switch and disconnect the plug from the outlet Even when the power switch is turned off electricity is still flowing to the product at the minimum level When you are not using the product for a long time make sure to unplug the power cord from the wal...

Page 9: ...evice that is being affected by the interference Utilize power outlets that are on different branch circuit breaker or fuse circuits or install AC line filter s In the case of radio or TV interference relocate reorient the antenna If the antenna lead in is 300 ohm ribbon lead change the lead in to co axial type cable If these corrective measures do not produce satisfactory results please contact t...

Page 10: ... amaha Music Europe GmbH Tyskland filial Denmark Generatorvej 6A DK 2730 Herlev Denmark Tel 44 92 49 00 NORW AY Y amaha Music Europe GmbH Germany Norwegian Branch Grini Næringspark 1 N 1361 Østerås Norway Tel 67 16 78 00 RUSSIA Y amaha Music Russia LLC Room 37 bld 7 Kievskaya street Moscow 121059 Russia Tel 495 626 5005 OTHER EUROPEAN COUNTRIES Y amaha Music Europe GmbH Siemensstraße 22 34 25462 R...

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