Yamaha F25 Руководство пользователя

Бренд: Yamaha

Модель: F25

Категория: Аудиосистемы (комплекты акустической аппаратуры)

Тип: Руководство пользователя

EnglishFrançaisDeutschEspañolAdditions

SPEAKER SYSTEMS

F12

F12M

F15

F25

SUBW

OOFER

F28

Owner’s Manual

Mode d’emploi

Bedienungsanleitung

Manual de instrucciones

Thank you for purchasing a YAMAHA product. To obtain

maximum performance from your YAMAHA speaker sys-

tem and ensure many years of trouble-free operation, we

recommend that you read this Owner’s Manual thoroughly

before use and keep it for future reference.

Contents

Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Connection example. . . . . . . . . . . . . . . . . . . . . . . . .3

Hanging installation . . . . . . . . . . . . . . . . . . . . . . . . .4

Speciﬁcations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

Precautions

AVOID EXCESSIVE HEAT, HUMIDITY, DUST

AND VIBRATION

When choosing a location for your speakers, avoid the

following:

• Direct sunlight, high temperatures (such as near heat-

ers), or excessively low temperatures.

• High humidity.

• Areas subject to excessive dust accumulation and

vibration.

• Non-level or unstable surfaces.

HOW TO POWER UP YOUR SOUND SYSTEM

To avoid damage to your speakers and other parts of

your system, when you turn on your system, ALWAYS

turn the power amp on last! This will avoid loud, dam-

aging pops that will annoy your audience, and blow

your speakers. When you power down, the ampliﬁer

should ALWAYS be turned off ﬁrst to avoid the same

problems.

MAKE SURE THE POWER IS OFF BEFORE

MAKING OR REMOVING CONNECTIONS

Always turn the power switches of system components

OFF prior to connecting or disconnecting cables. Fail-

ure to do so may result in damage to speakers as well as

to connected equipment.

DISCONNECT CABLES BEFORE MOVING

THE SYSTEM

To prevent short circuits or breakage of cables, always

disconnect cables prior to moving system equipment.

MATCH CONNECTOR POLARITY

When using two or more speaker systems, be sure

match the polarity (+/–) of the speaker system connec-

tors to those at the ampliﬁer. If the polarities do not

match, the sounds produced by the speakers will inter-

fere with each other, making it impossible to achieve a

well-balanced sound ﬁeld.

KEEP THIS OWNER’S MANUAL IN A SAFE

PLACE FOR FUTURE REFERENCE

SPEAKER HANDLES

The handles on your speakers are for transportation.

The F12M/F25/F28 models are not designed for sus-

pension or hanging. Only the F12/F15 models are

designed for suspension. Please consult a qualiﬁed

engineer for proper hanging techniques.

Fly-Ware

Hang correctly according to the instructions on page 4.

■

To protect your speakers

When choosing a power ampliﬁer to use with your

speakers, make sure that its power output matches the

speakers’ power capacity (refer to the “Speciﬁca-

tions” on page 5). Even if the ampliﬁer’s power out-

put is lower than the speakers’ PGM (program) power

capacity, the speakers may be damaged when clipping

of a high input signal occurs.

The following may cause damage to speakers:

• Feedback caused when using a microphone.

• Continuous high sound pressure level produced by

electronic instruments.

• Continuous high-power output distorted signals.

• Popping noises caused by turning on equipment, or

by connecting or disconnecting system components

while the ampliﬁer is turned on.

This product, when used in combination

with ampliﬁcation and/or additional

loudspeakers, may be capable of produc-

ing sound levels that could cause perma-

nent hearing loss.

DO NOT operate at high volume levels or

at a level that is uncomfortable. If you

experience any discomfort or ringing in

the ears, or suspect an hearing loss, you

should consult an audiologist.

EnglishFrançaisDeutschEspañolAdditions

Connection example

■

Connections

●

Stand alone

Use as full-range

speaker system

Use as bi-amp

speaker system

●

Use combined with subwoofer

2-way crossover

3-way crossover

■

Speaker system and Neutrik NL4FC connector connections

■

Bi-amp drive

The F12/F12M/F15/F25 also support bi-amp drive.

For bi-amp drive, switch the mode switch from FULL-RANGE to BI-AMP with a

ﬂat-bladed screwdriver.

Caution: •

Do not switch the mode switch during operation.

Mixer

Full-range position

F12/F12M/

F15/F25

Mixer

Crossover

1.4 kHz (24 dB/oct., Gc=–3 dB)

Bi-amp position

F12/F12M/

F15/F25

Power amp

Polarity

Reversed

Normal

Power amp

Crossover

80 Hz (18 dB/oct., Gc=–6 dB)

Polarity

Normal

Full-range position

F12/F15

F28

Mixer

Power amp

Polarity

Reversed

Normal

F28

Power amp

Mixer

Crossover

LF/HF; 1.4 kHz (24 dB/oct., Gc=–3 dB)

SLF/LF; 80 Hz (18 dB/oct., Gc=–6 dB)

Bi-amp position

F12/F15

SLF

Power amp

2–

1–

2–

–

Full-range operation

1–

2–

LF+

LF–

HF+

HF–

Bi-amp operation

1–

2–

–

Subwoofer

Neutrik NL4FC connector

FULL-RANGE BI-AMP

1±=INPUT

2±=N.C.

1±=L.F.

2±=H.F.

• SPEAKER SYSTEMS: F12/F12M/F15/F25

• SUBWOOFER: F28

Hanging installation

The F12/F15 can be installed hanging. Remove the four countersunk screws on the top or bottom of the speaker system,

screw in the four accessory eye bolts and hang with wire.

Warning:

• Always use the accessory eye bolts.

• Always hang with four eye bolts on one surface.

• Do not use the handle to hang the speaker system.

■

Standards and use conditions for ﬂying

Always hang from four points. (Figure 1)

Use the ﬁttings for the F12/F15 with a total load no greater than 172 kg including the speakers, eye bolts, wires, etc.

Use with a hanging angle of no greater than 45

. (Figure 2)

When hanging in a vertical array, use no more than 4 levels of F12s or 3 levels of F15s.

Verify the strength of wire rope, ceiling ﬁttings, and connection ﬁttings.

–

above are reference values.

(Figure 1: Always hang from four points.) (Figure 2: Retraction angle 45

maximum)

■

Maintenance inspection

Parts can deteriorate due to wear, corrosion, etc. during use. For the sake of safe usage, inspect periodically.

When hanging the speaker system, carry out the work under the guidance of an expert with a safe method appropri-

ate to the actual installation and environment.

Eye bolt (3/8")

Countersunk screw

45° maximum

EnglishFrançaisDeutschEspañolAdditions

Speciﬁcations

■

SPEAKER SYSTEMS

■

SUBWOOFER

Speciﬁcations subject to change without notice.

✩

F12M ﬂoor mounting angle

Model F12 F12M F15 F25

Frequency Range 55 Hz to 20 kHz 45 Hz to 20 kHz

Power Capacity NOISE 350 W (EIA RS-426) 700 W (EIA RS-426)

PRGM 700 W 1400 W

MAX 1400 W 2800 W

Nominal Impedance 8

Ω

Sensitivity 98 dB (W, m) 99 dB (W, m) 98 dB (W, m)

Nominal

Dispersion

Horizontal 60

Vertical 40

Crossover Frequency 1.5 kHz

Input Connectors NEUTRIK NL4MPR

Mode Switch Full Range & Bi-Amp

Components LF 12" cone (JAY5130) 15" cone (JAY6150) 15" cone

2 (

JAY6150

)

HF 3" Titanium diaphragm driver (JAY2120)

Enclosure Bass Reﬂex Type

Dimensions (W

D) 500

714

375 mm 705

465

447 mm 575

855

435 mm 575

1225

550 mm

Weight 34 kg 32.5 kg 40 kg 63 kg

Accessory 3/8" Shoulder Eye

Bolts

4 pcs

—

3/8" Shoulder Eye

Bolts

4 pcs

—

Model F28

Frequency Range 35 Hz to 2 kHz

Power Capacity NOISE 1000 W (EIA RS-426)

PRGM 2000 W

MAX 4000 W

Nominal Impedance 4

Ω

Sensitivity 98 dB (W, m)

Input Connectors NEUTRIK NL4MPR

Components 18" cone

2 (JAY7020)

Enclosure Bass Reﬂex Type

Dimensions (W

D) 1225

585

655 mm

Weight 72.5 kg

471

30°

10k1k100

FREQUENCY Hz

RESPONSE dB

100

110

0°

330°

300°

270°

240

210°

180

150°

120

90°

30°

40 40302010030 20 10 0

• 500Hz

• 1kHz

• 2kHz

0°

330°

300°

270°

240

210°

180

150

120

90°

40 40302010030 20 10 0

• 4kHz

• 8kHz

• 16kHz

0°

330

300°

270°

240

210

180

150°

120

90°

60°

30°

40 40302010030 20 10 0

• 4kHz

• 8kHz

• 16kHz

0°

330

300°

270°

240

210

180

150°

120

90°

60°

30°

40 40302010030 20 10 0

• 500Hz

• 1kHz

• 2kHz

Additions

10k1k100

FREQUENCY Hz

RESPONSE dB

100

110

0°

330°

300°

270°

240

210°

180

150°

120

90°

30°

40 40302010030 20 10 0

• 500Hz

• 1kHz

• 2kHz

0°

330°

300°

270°

240

210°

180

150°

120

90°

40 40302010030 20 10 0

• 4kHz

• 8kHz

• 16kHz

0°

330

300°

270°

240

210

180

150°

120

90°

30°

40 40302010030 20 10 0

• 4kHz

• 8kHz

• 16kHz

0°

330

300°

270°

240

210

180

150°

120

90°

30°

40 40302010030 20 10 0

• 500Hz

• 1kHz

• 2kHz

10k1k100

FREQUENCY Hz

RESPONSE dB

100

110

0°

330°

300°

270°

210°

180

150

120°

90°

0°

30°

40 40302010030 20 10 0

• 500Hz

• 1kHz

• 2kHz

0°

330°

300°

270°

210°

180

150

120°

90°

40 40302010030 20 10 0

• 4kHz

• 8kHz

• 16kHz

0°

330°

300°

270°

240

210°

180

150°

120

90°

40 40302010030 20 10 0

• 4kHz

• 8kHz

• 16kHz

0°

330°

300°

270°

240

210°

180

150°

120

90°

30°

40 40302010030 20 10 0

• 500Hz

• 1kHz

• 2kHz

Additions

10k1k100

FREQUENCY Hz

RESPONSE dB

100

110

75°

354.7

242

(59)

210

(106)

D:375

H:714

W:500

D:447

500

471

60°

W:705

H:465

Additions

H:855

D:435

W:575

(105)

(85)

245

428

297

75°

D:550

287

75°

H:1225

W:575

W:1225

H:585

D:655

CJY0328 R1 1 AP 40 Pro Audio Division, #18/3

P.O. Box 3, Hamamatsu, 430-8651, Japan

Printed in U.S.A.

Yamaha F25 Руководство пользователя

Бренд: Yamaha

Модель: F25

Категория: Аудиосистемы (комплекты акустической аппаратуры)

Тип: Руководство пользователя

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