Yamaha IF2112M Manuel d'entretien - Page 3

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SPECIFICATIONS & DIMENSIONS（総合仕様 & 寸法図）

System Type

Model

Specifications/

Passive

Drive Mode

Frequency Range

55 Hz–20k Hz (Bi-amp mode)

(–10dB)(4π)

Frequency Range

60 Hz–20k Hz (Bi-amp mode)

(±3dB)(4π)

IF2112M/64(W): 60° x 40°, can be rotated to 40° x 60°

Nominal Coverage

IF2112M/95(W): 90° x 50°, can be rotated to 50° x 90°

(H x V, –6dB)

IF2112M/99(W): 90° x 90°

Power Rating

350 W

Nominal Impedance

8 ohms

95dB

Sensitivity (1W@1m)

SPL

Calculated Peak

126dB

SPL

120dB

Calculated Continuous

SPL

Components

12" (30cm) Woofer, 3" (76mm) Voice Coil

Rotatable Constant Directivity Horn, 1.4" (36mm) exit,

1.7" (44mm) Voice Coil Compression Driver

Enclosure

Dimensions (H x W x D) 695 x 378 x 454 mm (27.4 x 14.9 x 17.9 in)

Weight

28 kg (61 lbs)

Shape

30° Trapezoidal

Material

5/8 inch (16mm), 11-ply Finnish Birch

Finish

Textured Black (Textured White)

L 13942296513

Powder coated perforated steel backed with acoustically transparent

Grill

reticulated foam

Connectors

1 x Neutric NL4 and barrier strip, wired in parallel

15 x M10 for shoulder eyebolts and U-bracket

Flying Hardware

4 x M8 for 3rd party speaker mount hardware

Pole Mounts

n/a

Handle

n/a

Optional Accessory

U-bracket

UB2112(W)

Array Frame

HAF2-2112(W), HAF3-2112(W), VAF2-2112(W)

3rd party accessory

Omnimount (US)

120.0 series

Multimount (US, Allen

120 series

products)

Powermount (UK)

120 series

Ohashi (Japan)

n/a

* 1 : With recommended YAMAHA DSP conﬁguration.

* 2 : 2 hrs. IEC noise

• IF2112M/64/95/99/64W/95W/99W

155

378

www

http://www.xiaoyu163.com

IF2112M/64(W)

IF2112M/95(W)

Bi-amp

Passive

Bi-amp

LF:

HF:

LF:

HF:

350 W

60 W

350 W

60 W

(AES)

LF:

HF:

8 ohms LF:

HF:

8 ohms

LF:

HF:

LF:

HF:

95dB

96dB

110dB

96dB

108dB

SPL

LF:

HF:

LF:

HF:

126dB

127dB

134dB

127dB

132dB

SPL

LF:

HF:

LF:

HF:

120dB

121dB

128dB

121dB

126dB

SPL

http://www.xiaoyu163.com

Middle power 2-way full-range speaker

IF2115M/64(W)

IF2112M/99(W)

Passive

Bi-amp

Passive

45 Hz–20k Hz (Bi-amp mode)

55 Hz–20k Hz (Bi-amp mode)

IF2115/64M(W): 60° x 40°, can be rotated to 40° x 60°

IF2115/95M(W): 90° x 50°, can be rotated to 50° x 90°

IF2115/99M(W): 90° x 90°

LF:

HF:

LF:

350 W

60 W

350 W

400 W

(AES)

8 ohms LF:

HF:

8 ohms LF:

8 ohms

LF:

HF:

LF:

95dB

97dB

96dB

108dB

98dB

SPL

LF:

HF:

LF:

126dB

128dB

127dB

132dB

130dB

SPL

LF:

HF:

LF:

120dB

122dB

121dB

126dB

124dB

SPL

15" (38cm) Woofer, 3" (76mm) Voice Coil

Constant Directivity Horn,

Rotatable Constant Directivity Horn, 1.4" (36mm) exit,

1.4" (36mm) exit, 1.7" (44mm)

1.7" (44mm) Voice Coil Compression Driver

Voice Coil Compression Driver

770 x 448 x 534 mm (30.3 x 17.6 x 21.0 in)

34 kg (75 lbs)

30° Trapezoidal

5/8 inch (16mm), 11-ply Finnish Birch

Textured Black (Textured White)

Q Q

6 7

1 3

Powder coated perforated steel backed with acoustically transparent

reticulated foam

1 x Neutrik NL4 and barrier strip, wired in parallel

15 x M10 for shoulder eyebolts and U-bracket

4 x M8 for 3rd party speaker mount hardware

n/a

UB2115(W)

HAF2-2115(W), HAF3-2115(W), VAF2-2115(W)

120.0 series

120 series

n/a

• IF2115M/64/95/99/64W/95W/99W

u163

Installation Series

SPEAKER SYSTEM

2 9

9 4

2 8

IF2115M/95(W)

Bi-amp

Passive

Bi-amp

Passive

HF:

LF:

HF:

60 W

350 W

400 W

60 W

350 W

(AES)

HF:

8 ohms LF:

HF:

8 ohms LF:

8 ohms

HF:

LF:

HF:

97dB

110dB

98dB

108dB

SPL

HF:

LF:

HF:

128dB

134dB

130dB

132dB

SPL

HF:

LF:

HF:

122dB

128dB

124dB

126dB

SPL

Constant Directivity Horn,

1.4" (36mm) exit, 1.7" (44mm)

Voice Coil Compression Driver

1 5

0 5

2 9

9 4

183.5

448

9 9

IF2115M/99(W)

Bi-amp

LF:

HF:

400 W

60 W

(AES)

HF:

8 ohms

LF:

HF:

98dB

108dB

SPL

LF:

HF:

130dB

132dB

SPL

LF:

HF:

124dB

126dB

SPL

2 8

9 9

Units: mm

（単位）