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Thank you for choosing this YAMAHA speaker system. In order to take maximum advantage of the speaker’s fea-
tures and ensure maximum performance and longevity, please read this manual carefully before using the speaker
system. Keep the manual in a safe place for future reference.

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:

• 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.

 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:

• If you use a stand, make sure to observe the following precautions in 

order to avoid toppling the device or causing damage to the internal 
components.

- Check the stand’s specifications and make sure that it is sturdy enough to 

support the weight of the speaker. 

- Mount only one speaker on each speaker stand.
- Use the supplied screws if included.
- Tighten fastening screws securely.
- Use the speaker stands with their legs fully opened.
- Use the stand at a height of less than 140cm (55").
- Add weight such as sand bags around the stand legs to prevent them from 

falling over.

- Remove the speakers from the stands before moving the stands or adjusting 

their height.

- Limit the number of people around the placed stand.

We recommend using the TS-80 and TS-90 speaker stands 
manufactured by Ultimate Support Systems, Inc. (sold separately) to 
support the speakers.

• If you use the metal socket on the subwoofer for mounting of a satellite 

speaker, use a pole no longer than 90cm (35.4") 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. 

• 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.

• Before moving the device, remove all connected cables.

• Do not use the speaker’s handles for suspended installation. Doing so 

can result in damage or injury.

• Do not expose the device to excessive dust or vibrations, or extreme 

cold or 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 open

Water warning

Location

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Summary of Contents for A10

Page 1: ...ENGLISH A10 A12 A15 A12M A15W 使用说明书 Owner s Manual SPEAKER SYSTEM SUBWOOFER EN ZH ...

Page 2: ... stand s specifications and make sure that it is sturdy enough to support the weight of the speaker Mount only one speaker on each speaker stand Use the supplied screws if included Tighten fastening screws securely Use the speaker stands with their legs fully opened Use the stand at a height of less than 140cm 55 Add weight such as sand bags around the stand legs to prevent them from falling over ...

Page 3: ...ence any discomfort or ringing in the ears or suspect an hearing loss you should consult an audiologist 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 th...

Page 4: ...n the table below Specifications EIA RS 426 Model A10 A12 A15 A12M A15W Type 2 way Bass reflex Bass reflex Speaker Unit LF 10 cone 12 cone 15 cone 12 cone 15 cone HF 1 VC Horn TW Frequency Response 65 Hz 20 kHz 60 Hz 20 kHz 65 Hz 20 kHz 50 Hz 200 Hz with the internal low pass filtering Power Capacity NOISE 125 W 150 W 200 W 150 W 250 W PGM 250 W 300 W 400 W 300 W 500 W MAX 500 W 600 W 800 W 600 W ...

Page 5: ...nmark Tel 44 92 49 00 NORWAY Norsk filial av Yamaha Scandinavia AB Grini Næringspark 1 N 1345 Østerås Norway Tel 67 16 77 70 OTHER EUROPEAN COUNTRIES Yamaha Music Central Europe GmbH Siemensstraße 22 34 25462 Rellingen Germany Tel 49 4101 3030 Yamaha Corporation Asia Pacific Music Marketing Group Nakazawa cho 10 1 Hamamatsu Japan 430 8650 Tel 81 53 460 2313 TURKEY CYPRUS Yamaha Music Central Europ...

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