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  6. DXR10 MKII 10 Inch Powered Loudspeaker
DXR10 MKII 10 Inch Powered Loudspeaker

Yamaha DXR10 MKII 10 Inch Powered Loudspeaker Руководство пользователя

  • Привет! Я — чат-бот, который ознакомился с руководством пользователя по активным акустическим системам Yamaha серии DXRmkII. Я могу ответить на ваши вопросы о функциях, подключении, настройках и устранении неисправностей моделей DXR15mkII, DXR12mkII, DXR10mkII и DXR8mkII. В руководстве подробно описаны такие технологии, как FIR-X tuning и D-CONTOUR, а также функции микширования и соединения колонок. Спрашивайте!
  • Что такое технология FIR-X tuning?
    Для чего нужна система D-CONTOUR?
    Как работает функция соединения (LINK)?
DXRmkII series
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Owner’s Manual
Bedienungsanleitung
Mode d’emploi
Manual de instrucciones
Manual do Proprietário
Manuale di istruzioni
EnglishDeutschFrançaisEspañolItaliano Português
POWERED SPEAKER SYSTEM
Руководство пользователя
⢪欽霹僈⛼
2 DXRmkII series Owner’s Manual
Explanation of Graphical Symbols
Explication des symboles
The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous
voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
L’éclair avec une flèche à l’intérieur d’un triangle équilatéral est destiné à attirer l’attention de l’utilisateur sur la présence d’une « tension
dangereuse » non isolée à l’intérieur de l’appareil, pouvant être suffisamment élevée pour constituer un risque d’électrocution.
The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance
(servicing) instructions in the literature accompanying the product.
Le point d’exclamation à l’intérieur d’un triangle équilatéral est destiné à attirer l’attention de l’utilisateur sur la présence d’instructions
importantes sur l’emploi ou la maintenance (réparation) de l’appareil dans la documentation fournie.
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 amplifiers) 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 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 plugs, convenience receptacles, and the point where they exit from
the apparatus.
11 Only use attachments/accessories specified by the manufacturer.
12 Use only with the cart, stand, tripod, bracket, or table
specified 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 qualified 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, the apparatus has been
exposed to rain or moisture, does not operate normally, or has been
dropped.
(UL60065_03)
PRÉCAUTIONS CONCERNANT LA
SÉCURITÉ
1 Lire ces instructions.
2 Conserver ces instructions.
3 Tenir compte de tous les avertissements.
4 Suivre toutes les instructions.
5 Ne pas utiliser ce produit à proximité d’eau.
6 Nettoyer uniquement avec un chiffon propre et sec.
7 Ne pas bloquer les orifices de ventilation. Installer l’appareil
conformément aux instructions du fabricant.
8 Ne pas installer l’appareil à proximité d’une source de chaleur comme
un radiateur, une bouche de chaleur, un poêle ou tout autre appareil
(y compris un amplificateur) produisant de la chaleur.
9 Ne pas modifier le système de sécurité de la fiche polarisée ou de la
fiche de terre. Une fiche polarisée dispose de deux broches dont une
est plus large que l’autre. Une fiche de terre dispose de deux broches
et d’une troisième pour le raccordement à la terre. Cette broche plus
large ou cette troisième broche est destinée à assurer la sécurité de
l’utilisateur. Si la fiche équipant l’appareil n’est pas compatible avec
les prises de courant disponibles, faire remplacer les prises par un
électricien.
10 Acheminer les cordons d’alimentation de sorte qu’ils ne soient pas
piétinés ni coincés, en faisant tout spécialement attention aux fiches,
prises de courant et au point de sortie de l’appareil.
11 Utiliser exclusivement les fixations et accessoires spécifiés par le
fabricant.
12 Utiliser exclusivement le chariot, le stand, le trépied,
le support ou la table recommandés par le fabricant
ou vendus avec cet appareil. Si l’appareil est posé
sur un chariot, déplacer le chariot avec précaution
pour éviter tout risque de chute et de blessure.
13 Débrancher l’appareil en cas d’orage ou lorsqu’il
doit rester hors service pendant une période
prolongée.
14 Confier toute réparation à un personnel qualifié. Faire réparer
l’appareil s’il a subi tout dommage, par exemple si la fiche ou le
cordon d’alimentation est endommagé, si du liquide a coulé ou des
objets sont tombés à l’intérieur de l’appareil, si l’appareil a été exposé
à la pluie ou à de l’humidité, si l’appareil ne fonctionne pas
normalement ou est tombé.
(UL60065_03)
CAUTION:
TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
ATTENTION :
POUR RÉDUIRE LES RISQUES D'ÉLECTROCUTION, NE PAS RETIRER
LE CAPOT (OU LE DOS). NE CONTIENT PAS DE PIÈCES NÉCESSITANT
L'INTERVENTION DE L'UTILISATEUR. POUR TOUTE INTERVENTION,
FAIRE APPEL À DES PROFESSIONNELS QUALIFIÉS.
ATTENTION
RISQUE DE CHOC
ELECTRIQUE-NE PAS OUVRIR
The above warning is located on the rear of the unit.
L’avertissement ci-dessus est situé sur l’arrière de l’unité.
WARNING
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT
EXPOSE THIS APPARATUS TO RAIN OR MOISTURE.
AVERTISSEMENT
POUR RÉDUIRE LES RISQUES D’INCENDIE OU DE DÉCHARGE
ÉLECTRIQUE, N’EXPOSEZ PAS CET APPAREIL À LA PLUIE OU À
L’HUMIDITÉ.
DXRmkII series Owner’s Manual 3
1. IMPORTANT NOTICE: DO NOT MODIFY THIS UNIT!
This product, when installed as indicated in the instructions con-
tained in this manual, meets FCC requirements. Modifications
not expressly approved by Yamaha may void your authority,
granted by the FCC, to use the product.
2. IMPORTANT: When connecting this product to accessories
and/or another product use only high quality shielded cables.
Cable/s supplied with this product MUST be used. Follow all
installation instructions. Failure to follow instructions could void
your FCC authorization to use this product in the USA.
3. NOTE: This product has been tested and found to comply with
the requirements listed in FCC Regulations, Part 15 for Class
“B” digital devices. Compliance with these requirements pro-
vides a reasonable level of assurance that your use of this prod-
uct in a residential environment will not result in harmful
interference with other electronic devices. This equipment gen-
erates/uses radio frequencies and, if not installed and used
according to the instructions found in the users manual, may
cause interference harmful to the operation of other electronic
devices. Compliance with FCC regulations does not guarantee
that interference will not occur in all installations. If this product
is found to be the source of interference, which can be deter-
mined by turning the unit “OFF” and “ON”, please try to elimi-
nate the problem by using one of the following measures:
Relocate either this product or the device 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 the local retailer authorized to distribute this type
of product. If you can not locate the appropriate retailer, please
contact Yamaha Corporation of America, Electronic Service
Division, 6600 Orangethorpe Ave, Buena Park, CA90620
The above statements apply ONLY to those products distributed
by Yamaha Corporation of America or its subsidiaries.
* This applies only to products distributed by Yamaha Corporation of America. (class B)
FCC INFORMATION (U.S.A.)
* This applies only to products distributed by
Yamaha Corporation of America.
COMPLIANCE INFORMATION STATEMENT
(Supplierʼs declaration of conformity procedure)
Responsible Party : Yamaha Corporation of America
Address : 6600 Orangethorpe Ave., Buena Park, Calif. 90620
Telephone : 714-522-9011
Type of Equipment : Powered Speaker System
Model Name : DXR15mkII, DXR12mkII, DXR10mkII, DXR8mkII
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
1) this device may not cause harmful interference, and
2) this device must accept any interference received including interference
that may cause undesired operation.
(FCC SDoC)
English
4 DXRmkII series Owner’s Manual
PRECAUTIONS
PLEASE READ CAREFULLY
BEFORE PROCEEDING
Please keep this manual in a safe place for
future reference.
This powered speaker system is designed for PA use.
Do not use for any purposes other than the one
intended. Those who are unfamiliar with handling or
those who can not handle according to this manual
such as children, should be supervised by responsible
persons to ensure safety.
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:
If you notice any abnormality
• If any of the following problems occur, immediately turn off the
power switch and disconnect the electric plug from the outlet.
- The power cord or plug becomes frayed or damaged.
- Unusual smells or smoke are emitted.
- Some object, or water has been dropped into the product.
- There is a sudden loss of sound during use of the product.
- Cracks or other visible damage appear on the product.
Then have the product inspected or repaired by qualified
Yamaha service personnel.
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 product. The
required voltage is printed on the name plate of the product.
• Use only the supplied power cord/plug.
If you intend to use the product in an area other than in the
one you purchased, the included power cord may not be
compatible. Please check with your Yamaha dealer.
• Check the electric plug periodically and remove any dirt or
dust which may have accumulated on it.
• Make sure to fully insert the electric plug to prevent electric
shocks or fire.
• When setting up the product, 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, as long as the power cord is not unplugged from the wall
AC outlet, the product will not be disconnected from the
power source.
• Remove the electric plug from the outlet when the product is
not to be used for extended periods of time.
• Do not touch the product or the electric plug during an
electrical storm.
• Be sure to connect to an appropriate outlet with a protective
grounding connection. Improper grounding can result in
electrical shock, fire, or damage.
Do not open
• This product contains no user-serviceable parts. Do not
attempt to disassemble the internal parts or modify them in
any way.
Water warning/Fire warning
• Do not expose the product 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.
• Never insert or remove an electric plug with wet hands.
• Do not place any burning items or open flames near the
product, since they may cause a fire.
Hearing loss
• Before turning the power of all devices on or off, make sure
that all volume levels are set to the minimum. Failing to do so
may result in hearing loss, electric shock, or device damage.
• When turning on the AC power in your audio system, always
turn on the product LAST, to avoid hearing loss and speaker
damage. When turning the power off, the product should be
turned off FIRST for the same reason.
CAUTION
Always follow the basic precautions listed below to avoid
the possibility of physical injury to you or others. These
precautions include, but are not limited to, the following:
Power supply/Power cord
• When removing the electric plug from the product or an outlet,
always hold the plug itself and not the cord. Pulling by the
cord can damage it.
Location and connection
• Do not place the product in an unstable position or a location
with excessive vibration, where it might accidentally fall over
and cause injury.
• Keep the device out of reach of children. This product is not
suitable for use in locations where children are likely to be
present.
• Do not block the vents. This product has ventilation holes at
the rear to prevent the internal temperature from becoming too
high. In particular, do not place the product on its side or
upside down. Inadequate ventilation can result in overheating,
possibly causing damage to the product(s), or even fire.
• When attempting to dissipate heat on the product, when
installing it, do not use the product in a confined, poorly-
ventilated location.
Inadequate ventilation can result in overheating, possibly
causing damage to the product(s), or even fire. Make sure that
there is adequate space around the product: at least 30cm
above, 30cm at the sides and 30cm behind.
• Do not place the product in a location where it may come into
contact with corrosive gases or salt air. Doing so may result in
malfunction.
PA_en_11 1/2
English
DXRmkII series Owner’s Manual 5
• Before moving the product, remove all connected cables.
• When transporting or moving DXR15mkII, always use two or
more people. Attempting to lift the product by yourself may
damage your back, result in other injury, or cause damage to
the product itself.
• 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 product when transporting or
moving it. In doing so, you may pinch your hands under the
product, and result in injury.
• Do not press the rear panel of the product 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.
• Always consult qualified Yamaha service personnel if the
product installation requires construction work.
Improper installation might cause accidents, injuries, damage
or malfunction of this product.
Maintenance
• Remove the power plug from the AC outlet when cleaning the
product.
Handling caution
• Do not rest your weight on the product or place heavy objects
on it.
• Do not operate the product if the sound is distorting.
Prolonged use in this condition could cause overheating and
result in fire.
NOTICE
To avoid the possibility of malfunction/ damage to the product, or
damage to other property, follow the notices below.
Handling and maintenance
• Do not use the product in the vicinity of a TV, radio, or other
electric products. Otherwise, the product, TV, or radio may
generate noise.
• Do not expose the product to excessive dust or vibration, or
extreme cold or heat, in order to prevent the possibility of
panel disfiguration, unstable operation, or damage to the
internal components.
• Do not install in locations where temperature changes are
severe. Otherwise, condensation may form on the inside or
the surface of the product, causing it to break.
• If there is reason to believe that condensation might have
occurred, leave the product for several hours without turning
on the power until the condensation has completely dried out,
in order to prevent possible damage.
• Do not place vinyl, plastic or rubber objects on the product,
since this might cause alteration or discoloration of the panel.
• When cleaning the product, use a dry and soft cloth. Do not
use paint thinners, solvents, cleaning fluids, or chemical-
impregnated wiping cloths, since this might cause alteration
or discoloration.
Information
About functions/data bundled with the product
• XLR-type connectors are wired as follows (IEC60268
standard): pin 1: ground, pin 2: hot (+), and pin 3: cold (-).
About this manual
• The illustrations as shown in this manual are for instructional
purposes only.
• The company names and product names in this manual are
the trademarks or registered trademarks of their respective
companies.
About disposal
• This product contains recyclable components.
When disposing of this product, please contact the
appropriate local authorities.
Yamaha cannot be held responsible for damage caused by
improper use or modifications to the product.
PA_en_11 2/2
6 DXRmkII series Owner’s Manual
Introduction
English
Introduction
Thank you for purchasing the Yamaha DXRmkII series powered speaker system.
Please read this manual thoroughly to ensure optimum use of the DXRmkII series for the longest possible period of time. Keep
the manual in a safe place for future reference.
*The subwoofer used in combination with the DXRmkII series (as shown in this manual) is assumed to be the DXS series (DXS18, DXS15mkII,
or DXS12mkII).
Contents
Introduction............................................................................. 6
Main Features of the DXRmkII Series ................................... 6
Controls and Functions .......................................................... 7
Setup Examples ................................................................... 10
Troubleshooting.................................................................... 12
References ........................................................................... 98
Main Features of the DXRmkII Series
FIR-X tuning™
Our proprietary sound-processing technology utilizing a
linear-phase FIR filter delivers excellent sound quality at high
resolution with a smooth frequency response that is
unaffected by phase interference near the crossover point.
D-CONTOUR (Dynamic CONTOUR)
D-CONTOUR is a multiband compressor that dynamically
controls the level of each frequency range according to the
application and human hearing characteristics. It features a
FOH/MAIN mode for using your DXRmkII as a main speaker,
and a MONITOR mode that has been optimized for use as a
floor monitor. Select the mode that suits your application.
Mixing/LINK functionality
The DXRmkII series features mixing functionality, enabling
you to mix sounds by directly inputting three channel signals
into the unit.
In addition, the LINK function enables you to easily configure
a stereo or dual-mono SR (Sound Reinforcement) system
using two DXRmkIIs.
DSP-controlled advanced protection
system
Powerful protection circuits ensure secure protection in the
speaker unit, amplifier unit, and power supply unit. This
protection functionality promotes optimal performance of
each component and optimum reliability without distortion
even in challenging environments.
Included Accessories
• AC power cord
• Owner’s Manual (this book)
Optional Accessories (sold
separately)
DXR8mkIIDXR10mkIIDXR12mkIIDXR15mkII
U-bracket Cover
DXR15mkII UB-DXR15 SPCVR-1501
DXR12mkII UB-DXR12 SPCVR-1201
DXR10mkII UB-DXR10 SPCVR-1001
DXR8mkII UB-DXR8 SPCVR-0801
DXRmkII series Owner’s Manual 7
Controls and Functions
English
Controls and Functions
Rear panel
INPUT jacks
These comprise a balanced XLR input jack (INPUT 1),
unbalanced phones (INPUT 2) and RCA pin input jacks
(INPUT 3).
You can connect a mixing console or microphone to
INPUT 1, a keyboard or electric-acoustic guitar to INPUT 2,
and a portable audio player or CD player to INPUT 3. Signals
from INPUT 1-3 are mixed inside the DXRmkII unit.
THRU jack
This is a balanced XLR output jack. The INPUT 1 signal is
passed through unaffected, since this is parallel-connected
to the INPUT 1 (XLR) jack.
LEVEL controls
For adjusting the level of each INPUT signal. If you connect a
device that features a nominal output level of +4dBu (such as
a mixing console), set the MIC/LINE switch () on the
DXRmkII series to LINE, and adjust the LEVEL control using
its 12 o’clock position as a reference.
LIMIT indicator
Lights when the output limiter is active. The output limiter will
operate in order to protect the speaker and amp, attenuating
the output signal to the amplifier. If this indicator stays lit,
lower the level of the input signal.
NOTE
• If the output voltage of the amplifier has exceeded the maximum
value, or if excessive integral power consumption is detected, the
output limiter attenuates the output signal to the amplifier. The
LIMIT indicator will light when the amount of attenuation is 3dB or
higher.
• The integral power consumption refers to the sum of power
consumption provided to the speaker driver per unit time.
SIGNAL indicator
Lights when an audio input signal is detected.
PROTECTION indicator
Lights when the protection system is active. The protection
system will operate and the speaker output will be muted in
the following situations.
• If amplifier overheating is detected:
• If DC output is detected:
• If overcurrent is detected:
•When turning the power on:
The protection system will be activated to prevent noise
and the indicator will light for about two seconds. The
indicator turns off when the power supply has started
normally.
•When turning the power off:
Or if the power turns off due to an unexpected error, the
protection system will be activated to prevent noise, and
then the power will be shut down.
NOTE
If the protection system has engaged after the problem was
detected, waiting until the amplifier cools down or powering off and
on again will return to normal operation. If the unit does not return to
normal operation, please contact your Yamaha dealer.
POWER indicator
Lights when the power switch () is set to on.
FRONT LED DISABLE switch
Selects turning on or off the FRONT LED at the left of the
unit’s front grille. The LED will light when this switch is set to
off
() . Turn this switch on ( ) when you want to turn off the
LED.
NOTE
The LED will light brighter than usual if the attenuation of the output
limiter is 3dB or higher.
MIC/LINE switch
Set this switch to MIC or LINE for INPUT 1 jack, depending
on the level of the input signal. For low-level signals (such as
microphones), set the switch to the MIC position. For high
level signals (such as mixer), set the switch to the LINE
position.
8 DXRmkII series Owner’s Manual
Controls and Functions
English
D-CONTOUR switch
Selects one of the D-CONTOUR (Dynamic CONTOUR)
presets. The FOH/MAIN setting will boost the high and low
frequency components so that the frequency response will
become suitable for a main speaker. The MONITOR setting
also suppresses the low range, which could otherwise tend
to be boomy if the speaker is set directly on the floor or used
along with a main speaker. With the FOH/MAIN or MONITOR
setting, the D-CONTOUR function is enabled and controls
the boost and attenuation amounts dynamically in relation to
the sound volume. When this switch is set to OFF, a generic
frequency response setting will be used and the
D-CONTOUR function will be turned off.
HPF switch
Specifies the HPF’s cut-off frequency.
If the switch is set to 120Hz or 100Hz, the high-pass filter will
cut the frequency components below that threshold. If you
plan to use your DXRmkII without a subwoofer, set this switch
to OFF. If you plan to use the DXRmkII along with a
subwoofer, we recommend that you set this switch to 120Hz
or 100Hz.
LINK OUT jack
This XLR jack outputs signals (routed from each INPUT jack)
to a connected DXRmkII series speaker. Connect this jack to
the INPUT 1 (XLR) jack on the linked DXRmkII series
speaker. Signals at the LINK OUT jack are line-level. Set the
MIC/LINE switch on the linked DXRmkII series speaker to
LINE. For stereo signals, set the LEVEL control on the linked
DXRmkII to the 12 o’clock position to balance the levels
between two DXRmkIIs.
LINK MODE switch
Enables you to select whether the mixed signal (on the
original DXRmkII) will be played in stereo or monaural on the
original and linked DXRmkIIs. The following signals are
mixed and output according to the switch setting.
NOTE
If you use only a single, stand-alone DXRmkII, set this switch to
MONO (). If you set the switch to STEREO ( ), audio signals input
at the R channel of INPUT 2/3 will not be output.
AC IN inlet
Connect the supplied AC power cord here. First, connect the
power cord to the device, then insert the power cord plug
into the AC outlet.
Power switch
Turns the power supply on or off.
Press the switch to turn the power on ( ).
NOTE
• If you are using multiple devices, turn on the power to each device
individually. If you turn on the power to multiple devices
simultaneously, a temporary drop in the power voltage may occur,
possibly resulting in abnormal operation of the devices.
• Rapidly turning the unit on and off in succession can cause it to
malfunction. After turning the unit off, wait for about 5 seconds
before turning it on again.
LINK MODE STEREO MONO
Input of the
original DXRmkII
INPUT1
INPUT2/3
INPUT1
INPUT2/3
LR LR
Output of the
original DXRmkII

–
Output of the
linked DXRmkII
–

Use only the supplied power cord/plug.
Be sure to turn the power off before
connecting or disconnecting the power
cord.
WARNING
CAUTION
DXRmkII series Owner’s Manual 9
Controls and Functions
English
Tiltable pole socket
Tiltable pole socket
This mount has two pole sockets. You can choose the angle
of the DXRmkII (mounted on a speaker pole) so that the
speaker will be horizontal to the floor or tilting toward the floor
by 7 degrees.
Suspended installation
If you plan to suspend your DXRmkII series speaker,
attach commercially-available eye bolts to the screw
holes (which are sealed at the time of shipment) located
on the top (two locations) and on the lower part of the
rear (one location).
The size of the screw holes on the DXR15mkII and
DXR12mkII is M10 (for an eye bolt length of 18mm or
less). The size of the screw holes on the DXR10mkII and
DXR8mkII is M8 (for an eye bolt length of 15mm or less).
Keep in mind that you will need three eye bolts to
suspend it. Make sure to use the eye bolts according to
the standards and safety regulations in your area.
Before doing any installation or
construction work, consult with an
installation expert.
When choosing the installation location,
suspension wire and mounting hardware,
make sure all are strong enough to support
the weight of the speaker.
Some fittings may deteriorate over
extended periods of time due to wear and/
or corrosion. For optimum safety, the
installation should be checked thoroughly
at regular intervals.
7˚
CAUTION
Yamaha cannot be held responsible for damage or
injury caused by insufficient strength of the
support structure or improper installation.
10 DXRmkII series Owner’s Manual
Setup Examples
English
Setup Examples
1. Basic SR system
This example illustrates a basic SR system setup using two 2-way speakers. The system is suitable for a small-sized live
space, a restaurant and a practice studio. As necessary, add a stage monitor system illustrated in no. 3.
2. SR system with subwoofer
This example illustrates an SR system setup using two 2-way speakers and subwoofers with speaker poles. The system is
suitable for a small-sized music venue, a house of worship and an event site. We recommend that the subwoofer’s input level
is set to 0dB (set the LEVEL control to a 12 o’clock position when using the DXS series). If you prefer, you can adjust the level
as desired. As necessary, add a stage monitor system illustrated in no. 3.
NOTE
If you use multiple subwoofers at the same time, set the polarity (POLARITY switch when using the DXS series) of adjacent subwoofers to the
same position. Otherwise, the sounds from each speaker may cancel each other, resulting in diminished sound pressure.
For more information about the settings on the DXS
series, refer to the Owner’s Manual for DXS18,
DXS15mkII and DXS12mkII (combined).
DXRmkII series Owner’s Manual 11
Setup Examples
English
3. Stage monitor system
This SR system is suitable as a performer’s monitoring system. For use as a vocal monitor, set D-CONTOUR to MONITOR.
As necessary, connect speakers in parallel.
NOTE
Up to four speakers can be connected in parallel.
4. SR system with a single DXRmkII
This example illustrates an SR system using one 2-way speaker connected directly to a microphone, musical instrument, or
playback source. This system can be used in a wide range of places such as corporate events, presentations, and
restaurants. Adjust the volume with the LEVEL control to prevent feedback.
5. Simple SR system with two DXRmkIIs
This example illustrates a simple SR system using two 2-way speakers linked to each other. This system is suitable for a small-
sized live venue. Audio can be output in stereo or monaural, by using one 2-way speaker connected directly to a microphone,
musical instrument, or BGM sound source, then linking the speaker to another 2-way speaker via the LINK OUT jack. If you
want to output in stereo, set the LINK MODE switch to the STEREO position.
Next
MONO
MONO
STEREO
12 DXRmkII series Owner’s Manual
Troubleshooting
English
Troubleshooting
*If any specific problem should persist, however, please contact your Yamaha dealer.
Symptom Possible causes Possible solution
Power does not turn on.
The power cord is not connected
properly.
Connect the power cord properly.
Power suddenly went off.
The protection system has operated,
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 to the INPUT jack properly.
The LINK MODE switch is set
incorrectly.
If you are using a single DXRmkII, set the LINK MODE
switch to MONO.
Sound is interrupted
suddenly.
The protection system has operated,
muting the output.
Wait until the amplifier cools down. If the device won’t
automatically reset itself, turn off the power, and then
on again.
Sound howls (feedback).
A microphone is directed toward the
speaker.
Keep the speaker away from the area where the
microphone picks up sound.
Sound is amplified too much.
Lower the volume of the input device and locate the
microphone more closely to the sound source.
The setting of the HPF switch is not
appropriate.
Set the HPF switch on 120Hz or 100Hz if you get
feedback in low frequency bands.
Each speaker sound
differs (if multiple
speakers are used).
Settings for each speaker differ.
Set the HPF and D-CONTOUR switches of each
speaker to the same positions.
Sound is distorted.
Input volume is excessive.
• Lower the volume of the input device to a point no
higher than where the LIMIT indicator lights
occasionally.
• If sound continues to be distorted even if you turn
down the volume to the minimum, set the MIC/LINE
switch to the LINE position (if the switch is set to
MIC).
Output volume is excessive.
Use the LEVEL control to lower the output level to a
point no higher than where the LIMIT indicator lights
occasionally.
The microphone volume is
too low.
The MIC/LINE switch is set to LINE. Set the MIC/LINE switch to the MIC position.
Low and high frequency
are unbalanced.
The output limiter is active.
Lower the input level or the output level to a point no
higher than where the LIMIT indicator lights
occasionally.
DXRmkII series Owner’s Manual 13
English
(weee_eu_en_02)
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 general household waste.
For proper treatment, recovery and recycling of old products, please take them to
applicable collection points, in accordance with your national legislation.
By disposing of these products correctly, you will help to save valuable resources and
prevent any potential negative effects on human health and the environment which could
otherwise arise from inappropriate waste handling.
For more information about collection and recycling of old products, please contact your
local municipality, your waste disposal service or the point of sale where you purchased
the items.
For business users in the European Union:
If you wish to discard electrical and electronic equipment, please contact your dealer or
supplier for further information.
Information on Disposal in other Countries outside the European Union:
This symbol is only valid in the European Union. If you wish to discard these items, please
contact your local authorities or dealer and ask for the correct method of disposal.
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98
References
Specifications
General DXR15mkII DXR12mkII DXR10mkII DXR8mkII
System Type 2-way, Bi-amped Powered Speaker, Bass-reflex Type
Frequency Range (-10dB) 49Hz – 20kHz 52Hz – 20kHz 56Hz – 20kHz 57Hz – 20kHz
Coverage Angle H90° x V60° Constant Directivity Horn
Crossover Type FIR-X tuning
™ (Linear Phase FIR Filter)
Crossover Frequency 2.1kHz 2.1kHz 2.3kHz 2.4kHz
Measured Maximum SPL (peak)
Pink noise@1m
134dB SPL
134dB SPL
132dB SPL 130dB SPL
Transducer DXR15mkII DXR12mkII DXR10mkII DXR8mkII
LF Diameter 15" Cone 12" Cone 10" Cone 8" Cone
Voice coil 2.5" 2.5" 2" 2"
Magnet Ferrite
HF
Voice coil 1.75"
Diaphragm PET
Type 1" Throat Compression Driver
Magnet Neodymium
Enclosure DXR15mkII DXR12mkII DXR10mkII DXR8mkII
Material, Finish, Color ABS, Matte black
Floor Monitor Angle 50° Symmetrical 50° Symmetrical 50° –
Dimensions (WxHxD, with rubber feet) 445×700×380 mm 362×601×350 mm 305×502×310 mm 280×458×280 mm
Net Weight 21.8kg 18.6kg 13.9kg 12.8kg
Handles Aluminium die-cast (Side x 2) Aluminium die-cast (Top x 1)
Pole Socket 35 mm x 2 (0° or -7°)
Rigging Points Top x 2, Rear x 1
(Fits for M10 x 18mm eyebolts)
Top x 2, Rear x 1
(Fits for M8 x 15mm eyebolts)
Optional Accessories U-bracket UB-DXR15 UB-DXR12 UB-DXR10 UB-DXR8
Cover SPCVR-1501 SPCVR-1201 SPCVR-1001 SPCVR-0801
Amplifier DXR15mkII DXR12mkII DXR10mkII DXR8mkII
Amplifier Type Class-D
Power Rating
*1
Dynamic 1100W (LF: 950W, HF: 150W)
Continuous 700W (LF: 600W, HF: 100W)
Cooling Fan cooling, 4 speeds
AD/DA 24bit 48kHz sampling
Signal Processing 48bit (Accumulator: 76bit)
HPF/LPF OFF, 100, 120Hz 24dB/oct HPF
DSP Preset D-CONTOUR: FOH/MAIN, MONITOR, OFF
Connectors Input INPUT1: XLR3-31 type x 1, INPUT2: Phone x 2 (Unbalanced), INPUT3: RCA PIN x 2 (Unbalanced)
Output THRU: XLR3-32 type x 1 (Parallel with INPUT1), LINK OUT: XLR3-32 type x 1
Input Impedance INPUT1 LINE: 12kΩ, MIC: 8kΩ
INPUT2, 3 L, R: 40kΩ, MONO: 20kΩ
Input Sensitivity
(LEVEL: Maximum)
INPUT1 LINE: +1dBu, MIC: -32dBu
INPUT2, 3 -13dBu
Input Sensitivity
(LEVEL: Center)
INPUT1 LINE: +11dBu, MIC: -22dBu
INPUT2, 3 -3dBu
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99
0dBu is referenced to 0.775Vrms.
*1 Power rating (120V, 25°C). This is total value of individual output power.
The contents of this manual apply to the latest specifications as of the publishing date. To obtain the latest manual, access the Yamaha website then download the
manual file.
Der Inhalt dieser Bedienungsanleitung gilt für die neuesten technischen Daten zum Zeitpunkt der Veröffentlichung. Um die neueste Version der Anleitung zu erhalten,
rufen Sie die Website von Yamaha auf und laden Sie dann die Datei mit der Bedienungsanleitung herunter.
Le contenu de ce mode d’emploi s’applique aux dernières caractéristiques techniques connues à la date de publication du manuel. Pour obtenir la version la plus
récente du manuel, accédez au site Web de Yamaha puis téléchargez le fichier du manuel concerné.
El contenido de este manual se aplica a las últimas especificaciones según la fecha de publicación. Para obtener el último manual, acceda al sitio web de Yamaha y
descargue el archivo del manual.
O conteúdo deste manual se aplica às especificações mais recentes a partir da data de publicação. Para obter o manual mais recente, acesse o site da Yamaha e
faça o download do arquivo do manual.
Il contenuto del presente manuale si applica alle ultime specifiche tecniche a partire dalla data di pubblicazione. Per ottenere la versione più recente del manuale,
accedere al sito Web Yamaha e scaricare il file corrispondente.
В содержании данного руководства приведены последние на момент публикации технические характеристики. Для получения последней версии
руководства посетите веб-сайт корпорации Yamaha и загрузите файл с руководством.
Maximum
Input Level
INPUT1 LINE: +24dBu, MIC: +20dBu
INPUT2, 3 +16dBu
Controls LEVEL x 3, LINE/MIC, HPF, D-CONTOUR, FRONT LED DISABLE, LINK MODE, POWER
Idle Power Consumption 35W
1/8 Power Consumption 110W 90W
Power Requirements 100V – 240V, 50Hz/60Hz
Amplifier DXR15mkII DXR12mkII DXR10mkII DXR8mkII
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100
Dimensions
445
180
380
205
280
456
346
618
700 207207
295
50°
DXR15mkII
Unit: mm
362
150
350
180
220
402
297
526
601
193
193
265
50°
DXR12mkII
Unit: mm
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101
305
150
310
174
194
355
247
463
502
153
153
238
50°
DXR10mkII
Unit: mm
280
150
280
146
170
225
422
458
140
140
208
DXR8mkII
Unit: mm
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102
Block Diagram
●PROTECTION●LIMIT
1 (MIC/LINE)
THRU
LINE/
MIC (100Hz HPF)
120Hz
LIMITER
SIGNAL
EQ FIR-X
DELAY LIMITER
AMP
(HF)
AMP
(LF)
MUTE
MUTE
TEMP.
DC-FAULT
OUTPUT
CURRENT
OUTPUT
VOLTAGE
INTEGRAL
OUTPUT
POWER
ON/OFF
MUTE
PROTECTION LOGIC
EQ
EQ
MONITOR
D-CONTOUR
FOH/MAIN
OFF
HPF
100Hz
OFF
L/MONO
R
L
R
2 (LINE)
3 (LINE)
HA
HA
HA
HA
HA
LINK OUT (LINE)
HF
LF
LEVEL
LEVEL
LEVEL
INPUT
AD
DA
DA
DSP
HF
LF
MONO: INPUT1+2(L+R)+3(L+R)
STEREO: INPUT1+2(R)+3(R)
MONO: INPUT1+2(L+R)+3(L+R)
STEREO: INPUT1+2(L)+3(L)
INPUT MIX
LINK (MONO/STEREO)
Yamaha Pro Audio global website
http://www.yamahaproaudio.com/
Yamaha Downloads
https://download.yamaha.com/
Manual Development Group
© 2019 Yamaha Corporation
Published 03/2019
2019
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