Yamaha DSR115 User Manual
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POWERED SPEAKER
DSR112 DSR115 DSR215
POWERED SUBWOOFER
DSR118W
DSR
series
POWERED
SPEAKERS
OWNER’S MANUAL
BEDIENUNGSANLEITUNG
MODE D’EMPLOI
MANUAL DE INSTRUCCIONES
MANUALE DI ISTRUZIONI
Italiano
Español
Français
Deutsch
English
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.
IMPORTANT SAFETY INSTRUCTIONS
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.
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.
WARNING
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE.
2 DSR112/DSR115/DSR215/DSR118W Owner’s Manual
(UL60065_03)
FCC INFORMATION (U.S.A.)
1. IMPORTANT NOTICE: DO NOT MODIFY THIS UNIT!
This product, when installed as indicated in the instructions
contained 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 provides a reasonable level of assurance that your
use of this product in a residential environment will not result
in harmful interference with other electronic devices. This
equipment generates/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
* This applies only to products distributed by YAMAHA CORPORATION OF AMERICA. (class B)
all installations. If this product is found to be the source of
interference, which can be determined by turning the unit
“OFF” and “ON”, please try to eliminate 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.
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)
DSR112/DSR115/DSR215/DSR118W Owner’s Manual 3
English
PRECAUTIONS
Power supply/Power cord
Do not open
Water warning
If you notice any abnormality
Power supply/Power cord
Location
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:
• 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 included 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.
• Be sure to connect to an appropriate outlet with a protective grounding
connection. Improper grounding can result in electrical shock.
• Do not open the device or attempt to disassemble the internal parts or modify
them in any way. The device contains no user-serviceable parts. If it should
appear to be malfunctioning, discontinue use immediately and have it
inspected by qualified Yamaha service personnel.
• Do not expose the device to rain, use it near water or in damp or wet
conditions, or place containers on it 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.
• If the power cord or plug becomes frayed or damaged, or if there is a sudden
loss of sound during use of the device, or if any unusual smells or smoke
should appear to be caused by it, immediately turn off the power switch,
disconnect the electric plug from the outlet, and have the device inspected by
qualified Yamaha service personnel.
• 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:
4 DSR112/DSR115/DSR215/DSR118W Owner’s Manual
• Remove the electric plug from the outlet when the device is not to be used for
extended periods of time, or during electrical storms.
• 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.
• If you use the pole socket on the DSR118W for mounting of the DSR112 or
DSR115, use a pole no longer than 90cm (35-7/16") with an outer diameter of
35mm (1-3/8"). Use of any other size pole may cause the device to fall, and
result in injury or damage to the internal components. Mounting a speaker
other than the DSR112 or DSR115 may cause the speaker to fall, and result in
damage to the speaker.
• 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.
- Do not use a wall mounting bracket.
- Avoid locations that are exposed to constant vibration.
- Inspect the device periodically.
• When transporting or moving the device, always use two or more people.
Attempting to lift the device by yourself may damage your back, result in other
injury, or cause damage to the device itself.
• 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.
• 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.
• 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 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 suspend the speaker sideways. Doing so may cause the device to
topple, potentially resulting in damage or in injury.
• Do not use the speaker’s handles for suspended installation. Doing so can
result in damage or injury.
(5)-8 1/2
English
• Do not expose the device to excessive dust or vibrations, or extreme cold or
Connections
Handling caution
heat (such as in direct sunlight, near a heater, or in a car during the day) to
prevent the possibility of panel disfiguration or damage to the internal
components.
• Do not place the device in an unstable position where it might accidentally fall
over.
• 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 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.
• 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.
• 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.
• Avoid inserting or dropping foreign objects (paper, plastic, metal, etc.) into any
gaps or openings on the device. 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 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 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 pull on any attached cable, such that of a microphone. Doing so may
cause the speaker to topple, and result in damage or in injury.
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.
(5)-8 2/2
DSR112/DSR115/DSR215/DSR118W Owner’s Manual 5
Introduction
English
DSR112 DSR115 DSR215 DSR118W
Introduction
Thank you for your purchase of the Yamaha DSR series powered speaker.
Please read this manual thoroughly to ensure optimum use of the DSR series for the longest possible period of time. Keep the
manual in a safe place for future reference.
Contents
Introduction............................................................................. 6
Main Features of the DSR Series .......................................... 6
Controls and Functions .......................................................... 7
Main Features of the DSR Series
■ Speaker processing functionality
provided by internal DSP
(DSR112/DSR115/DSR215)
The internal DSP delivers high-resolution sound by using
speaker processing functionality that has been optimized for
each model of the DSR series.
■ FIR-X tuning™ feature
(DSR112/DSR115/DSR215)
Linear phase FIR filter provides natural sound quality and
smooth frequency response without phase cancellation
around the crossover point.
Setup Examples ..................................................................... 9
Troubleshooting.................................................................... 11
References ........................................................................... 71
■ Light and compact
Featuring class-D amplifier, switching power supply with
PFC, and light powerful magnetic neodymium magnet
(DSR112 and DSR115 only) provides top-level light and compact body in the class.
■ Powerful protection function
Separate advanced protection circuits in the speaker unit,
amplifier unit, and power supply unit ensure optimum reliability and long equipment life.
Included Accessories
■ D-CONTOUR (Dynamic CONTOUR)
D-CONTOUR is a newly developed three-band multiband
compressor. It dynamically adjusts the level of each frequency range according to the volume of speaker outputs. It
boosts the high and low frequencies when the volume level is
low, and it reduces the amount of boost when the volume
level is high. So that it delivers powerful sound tailored to human hearing. For example, this is useful for dance music,
etc., if you want to emphasize the rhythm.
6 DSR112/DSR115/DSR215/DSR118W Owner’s Manual
•AC power cord
feature (DSR112/DSR115/DSR215)
•Owner’s manual (this book)
English
Controls and Functions
NOTE
NOTE
NOTE
!
6
2
4
4
3
3
)
9
8
7
)
9
8
7
1
1
2
DSR112 / DSR115 / DSR215 DSR118W
Rear panel
Controls and Functions
4
3
!@@
7
9
8
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1
2
1
INPUT jacks
These are balanced XLR and phone input jacks.
The DSR118W has XLR jacks (L, R) only.
You may use either the XLR or the phone jack, but not both types simultaneously. Please connect to only one of these jacks.
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
PEAK Indicator
Lights red when the input level reaches 3dB below clipping.
If the PEAK indicator frequently lights, adjust the volume of the in-
put source so that the PEAK indicator flashes briefly on the highest
input levels.
4
LEVEL control
Adjusts the overall output level. Set the MIC/LINE switch (5)
of the DSR112, DSR115 and DSR215 to LINE when connecting a device (such as a mixer) whose specified output level
is +4dBu. In this condition, set the LEVEL control to roughly a
12:00 position to obtain sufficient output.
5
MIC/LINE switch (DSR112/DSR115/DSR215)
Set this switch to MIC or LINE for INPUT jacks, depending on
the level of the input signal. For low-level signals (such as microphones), set the switch to the MIC (O) position. For highlevel signals (such as electronic musical instruments and audio equipment), set the switch to the LINE (N) position.
6
POLARITY switch (DSR118W)
Selects the subwoofer polarity. You will usually set this switch
to NORMAL (N). However, an INVERTED (O) setting may
improve low-range response, depending on the type and location of the speaker system. Try both settings and select the
one that produces the best low-end sound.
1
2
7
LIMIT indicator
3
65
4
7
9
8
)
Lights when the output limiter is active. The output limiter will
operate in the following situations, attenuating the output signals to the amplifier.
• If the output voltage of the amplifier has exceeded the
maximum value
• If excessive integral power consumption is detected
• If the amplifier overheats
• The integral power consumption refers to the sum of power con-
sumption provided to the speaker driver per unit time.
• (DSR112/DSR115/DSR215) 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.
8
PROTECTION indicator
Lights when the protection system is active. The protection
system will operate in the following situations.
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.
•
If amplifier overheating is detected:
The speaker output will be muted.
If DC output is detected:
•
After the indicator lights, the speaker output will be muted,
and the power supply section will be shut down.
•
If overcurrent is detected:
The speaker output will be muted.
When turning the power on:
•
Lights for about two seconds when the power supply starts.
The indicator turns off when the power supply has started normally.
•
When turning the power off:
If the power switch is set to off, or if the power turns off by an
unexpected error, the protection system will shut the device
down to prevent noise.
DSR112/DSR115/DSR215/DSR118W Owner’s Manual 7
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