Yamaha Audio F28, F25, F12, F15, F12M User Manual

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SPEAKER SYSTEM S

F12

F12M

F15

F25

SU BW O O FER

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 system 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

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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 heaters), 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, damaging 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. Failure 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 connectors to those at the amplifier. If the polarities do not match, the sounds produced by the speakers will interfere 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

2

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 “Specifications” on page 5). Even if the amplifier’s power output 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 producing sound levels that could cause permanent 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.

SPEAKER HANDLES

The handles on your speakers are for transportation. The F12M/F25/F28 models are not designed for suspension 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.

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Yamaha Audio F28, F25, F12, F15, F12M User Manual

Connection example • SPEAKER SYSTEMS: F12/F12M/F15/F25

• SUBWOOFER: F28

Connections

Stand alone

1 Use as full-range

Mixer

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

speaker system

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Polarity

2 Use as bi-amp

 

 

 

 

 

 

speaker system

 

 

 

 

 

 

Reversed

 

 

 

 

 

 

 

 

 

 

 

Mixer

 

 

HF

Normal

 

 

 

 

 

 

 

 

 

 

LF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Crossover

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Use combined with subwoofer

1.4 kHz (24 dB/oct., Gc=–3 dB)

 

 

 

 

 

 

 

 

 

1 2-way crossover

 

 

 

 

 

 

Polarity

 

 

 

 

 

 

 

Normal

 

 

 

 

 

HF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mixer

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LF

Normal

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Crossover

 

 

 

 

 

 

 

 

80 Hz (18 dB/oct., Gc=–6 dB)

2 3-way crossover

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Polarity

 

 

 

 

 

 

 

Reversed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HF

Normal

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mixer

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SLF

 

 

Normal

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Crossover

LF/HF; 1.4 kHz (24 dB/oct., Gc=–3 dB)

SLF/LF; 80 Hz (18 dB/oct., Gc=–6 dB)

Full-range position

Power amp

F12/F12M/

F15/F25

Bi-amp position

Power amp

F12/F12M/

F15/F25

Power amp

Full-range position

Power amp

F12/F15

Power amp

F28

Bi-amp position

Power amp

F12/F15

Power amp

Power amp

F28

Speaker system and Neutrik NL4FC connector connections

2–

Full-range operation

Bi-amp operation

Subwoofer

 

2+

1+

+

1+

LF+

1+

+

1–

1–

LF–

1–

1+

 

2+

 

2+

HF+

2+

 

1–

2–

 

2–

HF–

2–

 

Neutrik NL4FC connector

Bi-amp drive

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

FULL-RANGE

BI-AMP

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

flat-bladed screwdriver.

 

PIN

 

PIN

 

 

Caution: •Do not switch the mode switch during operation.

 

1±=INPUT

 

 

1±=L.F.

 

2±=N.C.

 

2±=H.F.

 

3

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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.

When hanging the speaker system, carry out the work under the guidance of an expert with a safe method appropriate to the actual installation and environment.

Eye bolt (3/8")

Countersunk screw

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

1Always hang from four points. (Figure 1)

2Use the fittings for the F12/F15 with a total load no greater than 172 kg including the speakers, eye bolts, wires, etc.

3Use with a hanging angle of no greater than 45°. (Figure 2)

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

5Verify the strength of wire rope, ceiling fittings, and connection fittings.

* 15 above are reference values.

45°maximum

(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.

4

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Specifications

SPEAKER SYSTEMS

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

 

 

 

 

 

 

 

 

 

 

Sensitivity

 

98 dB (W, m)

99 dB (W, m)

 

98 dB (W, m)

 

 

 

 

 

 

 

Nominal

 

Horizontal

60°

40°

 

60°

Dispersion

 

Vertical

40°

60°

 

40°

 

 

 

 

 

 

 

 

Crossover Frequency

 

 

1.5 kHz

 

 

 

 

 

 

 

 

Input Connectors

 

 

NEUTRIK NL4MPR ×2

 

 

 

 

 

 

 

 

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 × H × 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

3/8" Shoulder Eye

 

 

 

 

Bolts × 4 pcs

Bolts × 4 pcs

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SUBWOOFER

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

 

 

 

 

Sensitivity

 

98 dB (W, m)

 

 

 

Input Connectors

 

NEUTRIK NL4MPR ×2

 

 

 

Components

 

18" cone ×2 (JAY7020)

 

 

 

Enclosure

 

Bass Reflex Type

 

 

Dimensions (W × H × D)

1225 × 585 × 655 mm

 

 

 

Weight

 

72.5 kg

 

 

 

 

Specifications subject to change without notice.

F12M floor mounting angle

471

30°

5

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