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OWNER’S MANUAL
BEDIENUNGSANLEITUNG
MODE D’EMPLOI
MANUAL DE INSTRUCCIONES
MANUALE DI ISTRUZIONI
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
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.
The above warning is located on the rear of the unit.
Explanation of Graphical Symbols
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.
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.
IMPORTANT SAFETY INSTRUCTIONS
1Read these instructions.
2Keep these instructions.
3Heed all warnings.
4Follow all instructions.
5Do not use this apparatus near water.
6Clean only with dry cloth.
7Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
8Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
9Do 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.
10Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
11Only use attachments/accessories specified by the manufacturer.
12Use 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.
13Unplug this apparatus during lightning storms or when unused for long periods of time.
14Refer 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.
WARNING
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE.
(UL60065_03)
2DXR15/DXR12/DXR10/DXR8/DXS15/DXS12 Owner’s Manual
FCC INFORMATION (U.S.A.) |
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1. IMPORTANT NOTICE: DO NOT MODIFY THIS UNIT! |
all installations. If this product is found to be the source of |
This product, when installed as indicated in the instructions |
interference, which can be determined by turning the unit |
contained in this manual, meets FCC requirements. Modifi- |
“OFF” and “ON”, please try to eliminate the problem by |
cations not expressly approved by Yamaha may void your |
using one of the following measures: |
authority, granted by the FCC, to use the product. |
Relocate either this product or the device that is being |
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2. IMPORTANT: When connecting this product to accessories |
affected by the interference. |
and/or another product use only high quality shielded |
Utilize power outlets that are on different branch (circuit |
cables. Cable/s supplied with this product MUST be used. |
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Follow all installation instructions. Failure to follow instruc- |
breaker or fuse) circuits or install AC line filter/s. |
tions could void your FCC authorization to use this product |
In the case of radio or TV interference, relocate/reorient the |
in the USA. |
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antenna. If the antenna lead-in is 300 ohm ribbon lead, |
3. NOTE: This product has been tested and found to comply |
change the lead-in to co-axial type cable. |
with the requirements listed in FCC Regulations, Part 15 for |
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Class “B” digital devices. Compliance with these require- |
If these corrective measures do not produce satisfactory |
ments provides a reasonable level of assurance that your |
results, please contact the local retailer authorized to distrib- |
use of this product in a residential environment will not result |
ute this type of product. If you can not locate the appropriate |
in harmful interference with other electronic devices. This |
retailer, please contact Yamaha Corporation of America, |
equipment generates/uses radio frequencies and, if not |
Electronic Service Division, 6600 Orangethorpe Ave, Buena |
installed and used according to the instructions found in the |
Park, CA90620 |
users manual, may cause interference harmful to the opera- |
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tion of other electronic devices. Compliance with FCC regu- |
The above statements apply ONLY to those products distrib- |
lations does not guarantee that interference will not occur in |
uted by Yamaha Corporation of America or its subsidiaries. |
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* This applies only to products distributed by YAMAHA CORPORATION OF AMERICA. |
(class B) |
In Finland: Laite on liitettävä suojamaadoituskoskettimilla varustettuun pistorasiaan.
In Norway: Apparatet må tilkoples jordet stikkontakt.
In Sweden: Apparaten skall anslutas till jordat uttag.
(class I hokuo)
IMPORTANT NOTICE FOR THE UNITED KINGDOM
Connecting the Plug and Cord
WARNING: THIS APPARATUS MUST BE EARTHED IMPORTANT. The wires in this mains lead are coloured in accordance with the following code:
GREEN-AND-YELLOW : EARTH
BLUE |
: |
NEUTRAL |
BROWN |
: |
LIVE |
As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug proceed as follows:
The wire which is coloured GREEN-and-YELLOW must be connected to the terminal in the plug which is marked by the letter E or by the safety earth symbol 
or colored GREEN or GREEN-and-YELLOW.
The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured BLACK.
The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured RED.
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.
*This applies only to products distributed by YAMAHA CORPORATION OF AMERICA.
*This information is located on the bottom of the unit.
THIS CLASS B DIGITAL APPARATUS COMPLIES WITH CANADIAN ICES-003.
CET APPAREIL NUMÉRIQUE DE LA CLASSE B
EST CONFORME À LA NORME NMB-003 DU CANADA.
(3 wires) |
* This information is located on the bottom of the unit. |
DXR15/DXR12/DXR10/DXR8/DXS15/DXS12 Owner’s Manual |
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English
PRECAUTIONS
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 |
Water warning |
•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.
If you intend to use the device 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.
•Be sure to connect to an appropriate outlet with a protective grounding connection. Improper grounding can result in electrical shock.
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.
CAUTION
•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 instrument.
-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.
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.
•Unless the device is securely affixed, do not install it in a location where it might fall, even if the surface is level.
•Do not block the vents. This device has ventilation holes at the rear to prevent the internal temperature from becoming too high. Inadequate ventilation can result in overheating, possibly causing damage to the device(s), or even fire.
•Do not use the device in a confined, poorly-ventilated location. Make sure that there is adequate space between the device and surrounding walls or other devices: at least 30cm at the sides, 30cm behind and 30cm above. Inadequate ventilation can result in overheating, possibly causing damage to the device(s), or even fire.
•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.
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4DXR15/DXR12/DXR10/DXR8/DXS15/DXS12 Owner’s Manual
•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.
•When transporting or moving the DXS15, DXS12, or DXR15, always use two or more people. Attempting to lift the DXS15, DXS12, or DXR15, by yourself may damage your back, result in other injury, or cause damage to the device itself.
•If you use the pole socket on the DXS15 to mount a satellite speaker, use a speaker of 19.3kg (42.5lbs) or less in weight and 60.1cm (23-5/8") or less in height. If you use the pole socket on the DXS12 to mount a satellite speaker, use a speaker of 14.6kg (32.2lbs) or less in weight and 50.2cm (19-6/8") or less in height. Also, use a speaker pole no longer than 120cm (47.2") with an outer diameter of 35mm (1-3/8").
•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 (panel).
•Avoid inserting or dropping foreign objects (paper, plastic, metal, etc.) into any gaps or openings on the device (panel) 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.
English
XLR-type connectors are wired as follows (IEC60268 standard): pin 1: ground, pin 2: hot (+), and pin 3: cold (-).
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.
Yamaha cannot be held responsible for damage caused by improper use or modifications to the device, or data that is lost or destroyed.
Always turn the power off when the device is not in use.
The performance of components with moving contacts, such as switches, volume controls, and connectors, deteriorates over time. Consult qualified Yamaha service personnel about replacing defective components.
•The company names and product names in this manual are the trademarks or registered trademarks of their respective companies.
•The illustrations as shown in this manual are for instructional purposes only, and may appear somewhat different from those on your instrument.
•Specifications and descriptions in this owner’s manual are for information purposes only. Yamaha Corp. reserves the right to change 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.
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DXR15/DXR12/DXR10/DXR8/DXS15/DXS12 Owner’s Manual |
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English
Introduction
Introduction
Thank you for purchasing the Yamaha DXR series powered speaker or DXS series powered subwoofer.
Please read this manual thoroughly to ensure optimum use of the DXR/DXS series for the longest possible period of time. Keep the manual in a safe place for future reference.
Contents
Introduction............................................................................. |
6 |
Setup Examples ................................................................... |
10 |
Main Features of the DXR/DXS Series.................................. |
6 |
Troubleshooting.................................................................... |
12 |
Controls and Functions .......................................................... |
7 |
References ........................................................................... |
80 |
Main Features of the DXR/DXS Series
DXR8 |
DXR10 |
DXR12 |
DXR15 |
DXS12 |
DXS15 |
■FIR-X tuning™(DXR series)
The advanced DSP processing featured in these series has been inherited from the high-end DSR series. 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) (DXR series)
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 DXR 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.
■D-XSUB (DXS series)
D-XSUB is a newly-developed processing technology exclusively for subwoofers that dynamically controls the low frequency range. It features a BOOST mode that enhances and provides punch to the sound, and an XTENDED LF mode that extends the bottom of the low frequency range. You can select either mode in accordance with various applications and musical genres.
■Mixing/LINK functionality (DXR series)
The DXR 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 DXRs.
■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
U brackets for mounting the DXR series on the wall or ceiling are available as follows:
•UB-DXR15 (for DXR15)
•UB-DXR12 (for DXR12)
•UB-DXR10 (for DXR10)
•UB-DXR8 (for DXR8)
6DXR15/DXR12/DXR10/DXR8/DXS15/DXS12 Owner’s Manual
Controls and Functions
Controls and Functions
Rear panel
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DXR15, DXR12, DXR10, DXR8
1 INPUT jacks
These are balanced XLR input jack(s) (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 DXR unit.
The DXS series input features only balanced XLR input jacks (L, R). L and R signals are mixed inside the DXS unit.
DXS15, DXS12
NOTE
•If the output voltage of the amplifier has exceeded the maximum value, or if excessive integral power consumption is detected, 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.
5 SIGNAL indicator
Lights when an audio input signal is detected.
2 THRU jack(s)
These are balanced XLR output jack(s). Input signals will be passed through unaffected, since these are parallel connected to the INPUT jacks.
3 LEVEL control
Adjusts 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 (9) on the DXR series to LINE, and adjust the LEVEL control using its 12 o’clock position as a reference.
4 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.
6 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.
English
DXR15/DXR12/DXR10/DXR8/DXS15/DXS12 Owner’s Manual |
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