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Specifications - Yamaha S112IV Owner's Manual

Speaker system/subwoofer/crossover network
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Specifications

Model
Enclosure
Speaker Unit
LF
HF
Frequency Response
Power Capacity
NOISE*
PGM
MAX
Nominal Impedance
Sensitivity
Nominal Dispersion
Horizontal
Vertical
Crossover Frequency
Input Connectors
Dimensions (W x H x D)
Weight
Model
Enclosure
Speaker Unit
Frequency Response
Power Capacity
NOISE*
PGM
MAX
Nominal Impedance
Sensitivity
Recommended Crossover Frequency
Input Connectors
Dimensions (W x H x D)
Weight
SM10IV /SM10IV-OAK
10" cone
1" driver
70 Hz to 20 kHz
100 W
200 W
400 W
95 dB SPL (1W, 1m)
60˚
1.8 kHz
SM10IV: 560 x 339 x 277 mm
SM10IV-OAK:
526 x 316 x 261 mm
SM10IV: 12.2 kg
SM10IV-OAK: 10.5 kg
105˚
75˚
SW118IV
Bass reflex type
18" cone
30 Hz to 2 kHz
250 W
500 W
1000 W
8Ω
96 dB SPL (1W, 1m)
90 Hz, 12 dB/octave
1/4" phone jack x 2 (parallel input)
542 x 654 x 791 mm
32.4 kg
S112IV/SM12IV/S112IV-OAK
Bass reflex type
12" cone
60 Hz to 16 kHz
150 W
300 W
600 W
8Ω
97 dB SPL (1W, 1m)
40˚
2 kHz
1/4" phone jack x 2 (parallel input)
S112IV: 400 x 638 x 318 mm
SM12IV: 643 x 402 x 344 mm
S112IV-OAK: 400 x 620 x 318 mm
S112IV: 19.3 kg, SM12IV: 19.5 kg
S112IV-OAK: 18 kg
Crossover Frequency
Recommended Load Impedance
Insertion loss
Input Connectors
Output Connectors
Dimensions (W x H x D)
Weight
Unit: mm
: EIA RS-426
Specifications subject to change without notice
S115IV/SM15IV/S115IVA-OAK/SM15IV-OAK
15" cone
2" driver
55 Hz to 16 kHz
250 W
500 W
1000 W
99 dB SPL (1W, 1m)
90˚
1.7 kHz
S115IV: 475 x 712 x 362 mm
SM15IV: 720 x 485 x 345 mm
S115IV-OAK: 479 x 695 x 360 mm
SM15IV-OAK: 695 x 479 x 340 mm
S115IV: 27.5 kg, SM15IV: 26 kg
S115IV-OAK: 27.5 kg, SM15IV-OAK: 26 kg
Model
PN90
90 Hz, 12 dB/octave (at 15 kΩ load)
15Ω
3 dB
1/4" phone jack x 2
1/4" phone jack x 4
227 x 38 x 76 mm
0.6 kg
120˚
30˚

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