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SPEAKER SYSTEM
KMS-3100/KMS-2600
Thank you for selecting the Yamaha Karaoke Speaker System.
• 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.
PLEASE READ CAREFULLY BEFORE PROCEEDING
earthquake. Since the device may fall and cause injury, stay
away from the device quickly and move to a safe place.
Please keep this manual in a safe place for future reference.
• Before moving the device, remove all connected cables.
Warning
• When transporting or moving the device, always use two or
Always follow the basic precautions listed below to
more people. Attempting to lift the device by yourself may
avoid the possibility of serious injury or even death
damage your back, result in other injury, or cause damage to
from electrical shock, short-circuiting, damages, fire
the device itself.
or other hazards. These precautions include, but are
not limited to, the following:
• If you are not a qualified service technician, do not attempt to
install the device. Always consult qualified Yamaha service
Do not open
personnel if the device installation requires construction
• This device contains no user-serviceable parts. If you are
work, and make sure to observe the following precautions.
not a qualified service technician, do not open the device
– Choose mounting hardware and an installation location
or attempt to disassemble the internal parts or modify
that can support the weight of the device.
them in any way. If it should appear to be malfunctioning,
– Avoid locations that are exposed to constant vibration.
discontinue use immediately. Inspection must be performed
– Use the required tools to install the device.
only by qualified Yamaha service personnel.
– Inspect the device periodically.
Fire warning
Connections
• Do not put burning items, such as candles, on the device. A
• Before connecting the device to other devices, turn off the
burning item may fall over and cause a fire.
power for all devices. Before turning the power on or off for
Caution
all devices, set all volume levels to minimum.
Always follow the basic precautions listed below
• Use only speaker cables for connecting speakers to the
to avoid the possibility of physical injury to you or
speaker jacks. Use of other types of cables may result in fire.
others, or damage to the device or other property.
Handling caution
These precautions include, but are not limited to, the
following:
• Do not insert your fingers or hands in any gaps or openings
on the device (ports).
Location
• Avoid inserting or dropping foreign objects (paper, plastic,
• Do not place the device in an unstable position where it
metal, etc.) into any gaps or openings on the device (ports)
might accidentally fall over.
If this happens, turn off the power of external devices
• Do not block the vents. This device has a port at the bottom
immediately and unplug the power cord from the AC outlet.
to prevent the internal temperature from becoming too high.
Then have the device inspected by qualified Yamaha service
In particular, do not place the device on its side or upside
personnel.
down. Inadequate ventilation can result in overheating,
• Do not rest your weight on the device or place heavy objects
possibly causing damage to the device(s), or even fire.
on it, and avoid use excessive force on the buttons, switches
• When installing the device:
or connectors.
– Do not cover it with any cloth.
• Do not use the speakers for a long period of time at a high or
– Do not install it on a carpet or rug.
uncomfortable volume level, since this can cause permanent
– Make sure the top surface faces up; do not install on its
hearing loss. If you experience any hearing loss or ringing in
sides or upside down.
the ears, consult a physician.
– Do not use the device in a confined, poorly-ventilated
• Do not operate the device if the sound is distorting.
location.
Prolonged use in this condition could cause overheating and
Inadequate ventilation can result in overheating, possibly
result in fire.
causing damage to the device(s), or even fire.
• When choosing a power amplifier for use with this device,
• Do not press the rear panel of the device against the wall.
make sure that the output power of the amplifier is lower
Doing so may cause the plug to come in contact with the
than the power capacity of this device. If the output power
wall and detach from the speaker cable, resulting in short
is higher than the power capacity, malfunction or fire may
circuiting, malfunction, or even fire.
occur.
• Do not place the device in a location where it may come into
• Do not input excessively loud signals that may result in
contact with corrosive gases or salt air. Doing so may result
clipping in the amplifier or cause the following:
in malfunction.
– Feedback, when using a microphone
• Avoid being near the device during a disaster, such as an
KMS-3100
KMS-2600
Type
3-way 4-speaker bass reflex / Non magnetic shielding
2.5 cm (1") horn type ×1
HF
MF1
10 cm (4") cone type ×1 12 cm (5") cone type ×1
Components
12 cm (5") cone type ×1
MF2
LF
30 cm (12") cone type ×1
25 cm (10") cone type ×1
8 Ω
Nominal impedance
Frequency range
45 Hz to 30 kHz
47 Hz to 30 kHz
(-10dB)
2 kHz, 3 kHz
Crossover frequency
NOISE
275 W
175 W
Power rating*
1
PGM
550 W
350 W
(IEC 100h)
MAX
1100 W
700 W
90 dB SPL
89 dB SPL
Sensitivity (1W, 1m)
Connector
Screw / Banana
Owner's Manual
Included Accessories
• Technical Specifications (English only)
• Owner's Manual (this leaflet)
Precautions
– Continuous and extremely loud sound from a musical
instrument, etc.
– Continuous and extremely loud distorted sound
– Noise caused by plugging/unplugging the cable while the
amplifier is turned on
Even if the output power of the amplifier is lower than the
power capacity of this device (program), damage to the
device, malfunction or fire may occur.
Yamaha cannot be held responsible for damage caused by
improper use or modifications to the device.
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.
• During extreme changes in temperature or humidity,
condensation may occur and water may collect on the surface
of the device. If water is left, the wooden parts may absorb
the water and be damaged. Make sure to wipe any water off
immediately with a soft cloth.
• Be sure to observe the amplifier's rated load impedance,
particularly when connecting speakers in parallel. Connecting
an impedance load outside the amplifier's rated range can
damage the amplifier.
• Protective Circuit (poly switch)
All full-range loudspeakers are fitted with a self-resetting
poly switch that protects the high-frequency driver from
damage caused by excessive power. If a loudspeaker cabinet
loses high-frequency output, immediately remove power
from the unit and wait for two to three minutes. This should
be long enough to allow the poly switch to reset. Reapply
power and check the performance of the high-frequency
driver before continuing, with the power reduced to a level
that does not cause the poly switch to interrupt the signal.
• Air blowing out of the bass reflex ports is normal, and often
occurs when the speaker is handling program material with
heavy bass content.
Specifications
KMS-3100
640 × 380 × 383 mm
Dimensions
(W × H × D)
(25 1/4" × 15" × 15 1/8")
18.6 kg (41 lbs)
Weight
Finish
Black PVC
*1: IEC shaped Pink noise with 6 dB crest factor
The contents of this manual apply to the latest specifications as of the printing
•
date. Since Yamaha makes continuous improvements to the product, this manual
may not apply to the specifications of your particular product. To obtain the
latest manual, access the Yamaha website then download the manual file. Since
specifications, equipment or separately sold accessories may not be the same in
every locale, please check with your Yamaha dealer.
Care should be taken not to exceed the input power values noted above.
•
The woofer employs a material for the surround to achieve high sound
•
quality. The useful life of the speaker surround depends on usage conditions
and environment (especially ultraviolet radiation exposure and humidity),
etc. When the speaker surround reaches the end of its useful life, refer to your
dealer for replacement.
The information below is intended for an installation contractor. Be sure to request that a qualified technician install the device.
English
You can also use the screw holes on the top of the speaker for installing the
speaker on the ceiling by using commercially available mounting brackets.
To fix the speaker to a mounting bracket, use the screws inserted to the screw
holes of the speaker as the factory default status. If you use the commercially
available screws, use the screws that matches to the following specifications:
Screw type ............................................. M8
Screw length ..........35 mm (1 3/8") or more
KMS-3100/KMS-2600
The information below is for maintenance purposes if the device is used for business.
If you are not a maintenance staff or an authorized service person, do not remove the grille in any way.
Caution
Be careful not to scratch yourself with the edge of the speaker grille.
•
Be sure to work on a stable place.
•
■ Removing the speaker grille
1.
Gently pull the grille to gradually detach it
from the speaker.
Caution
Before making connections,
make sure that the amplifier is
switched off.
■ When connecting the
speaker cables
Notice
KMS-2600
Do not let the bare speaker
•
576 × 342 × 353 mm
wires touch each other as this
(22 11/16" × 13 1/2" × 13 7/8")
could damage the speaker or
14.7 kg (32.4 lbs)
the amplifier.
Make sure you connect the
•
speakers with the correct
polarity—positive (+)
terminals to positive (+)
terminals, and negative (-)
terminals to negative (-)
terminals. If you get them
crossed over, the sound will
be unnatural and lack bass.
Refer to the owner's manual
•
that came with your amplifier.
Yamaha Pro Audio global web site:
http://www.yamahaproaudio.com/
Yamaha Manual Library
http://www.yamaha.co.jp/manual/
Mouting the Speaker to a Ceiling
Caution
The required length of a screw differs depending on the mounting bracket to
•
be used. Select a screw which is suitable for use with the mounting bracket
and can be fully inserted into the hole on the speaker.
As this product is heavy, do not attach them to thin plywoods or soft wall
•
100 mm (3 15/16")
surface materials, as the screws may tear free from flimsy surfaces, causing
the speaker to fall and be damaged, or result in personal injury.
Top panel
Do not fasten the speaker to the ceiling with nails, adhesives, or other
•
unsound hardware. Long-term use and vibrations may cause them to pull
70 mm (2 3/4")
free.
To avoid accidents resulting from tripping over loose speaker cables, fix
•
these to the wall along with the speaker.
Removing/attaching the Speaker Grille
Notice
Do not press on the metal grille. Otherwise, the grille might be deformed.
2.
Pull the grille toward you.
Connecting to Your Amplifier
■ How to connect the speaker cables
1
1.
Remove 10 mm (3/8") of insulation, and twist the bare wires.
2.
Loosen the terminal knob.
Tighten
3.
10 mm
4
Insert the bare wire into the hole.
Loosen
Note
2
Do not insert the insulation into the hole. Sound may not be
produced.
4.
Tighten the knob and secure the cable.
5.
Test the firmness of the connection by pulling lightly.
3
KMS-3100/
KMS-3100/
Rear panel
KMS-2600 (R)
KMS-2600 (L)
Amplifier
Speaker output terminals
of the amplifier
■ Attaching the speaker grille
Attach the grille to the speaker unit while gently
pressing over the bosses with your hands.
Boss
Boss
Metal grille
Boss
■ When using a banana plug
1.
Tighten the
2
Banana
terminal knob.
plug
If it is not tight
enough, the plug
1
might not be
inserted correctly.
2.
Insert the banana
plug.
C.S.G., PA Development Division
© 2014 Yamaha Corporation
Published 09/2014 发行 IPZC*.*-01A0
Printed in Indonesia
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