Yamaha S115IVA Manual Do Utilizador
−6−
W
H
D
216
63.5
φ6.2
W
H
D
120˚
30˚
W
H
D
75˚
105˚
S112IV, S112IVS,
S112IV-OAK,
S115IV, S115IVS,
S115IVA, S115IVAS,
S115IVA-OAK
SM10IV, SM10IV-OAK,
SM12IV, SM12IVS,
SM15IV, SM15IV-OAK
Model
SW118IV/SW118IVS
Enclosure
Bass reflex type
Speaker Unit
18" cone
Frequency Response
30 Hz to 2 kHz
Power Capacity
NOISE*
250 W
PGM
500 W
MAX
1000 W
Nominal Impedance
8
Ω
Sensitivity
96 dB SPL (1W, 1m)
Recommended Crossover Frequency
90 Hz, 12 dB/octave
Input Connectors
1/4" phone jack x 2 (parallel input)
Dimensions (W x H x D)
542 x 654 x 791 mm
Weight
32.4 kg
W
H
D
Model
SM10IV/SM10IV-OAK
S112IV/S112IVS/SM12IV/
S115IV/S115IVS/S115IVA/S115IVAS/
SM12IVS/S112IV-OAK
S115IVA-OAK/SM15IV/SM15IV-OAK
Enclosure
Bass reflex type
Speaker Unit
LF
10" cone
12" cone
15" cone
HF
1" driver
2" driver
Frequency Response
70 Hz to 20 kHz
60 Hz to 16 kHz
55 Hz to 16 kHz
Power Capacity
NOISE*
100 W
150 W
250 W
PGM
200 W
300 W
500 W
MAX
400 W
600 W
1000 W
Nominal Impedance
8
Ω
Sensitivity
95 dB SPL (1W, 1m)
97 dB SPL (1W, 1m)
99 dB SPL (1W, 1m)
Nominal Dispersion
Horizontal
60˚
90˚
Vertical
40˚
Crossover Frequency
1.8 kHz
2 kHz
1.7 kHz
Input Connectors
1/4" phone jack x 2 (parallel input)
Dimensions (W x H x D)
SM10IV: 560 x 339 x 277 mm
S112IV/S112IVS: 400 x 638 x 318 mm
S115IV/S115IVS/S115IVA/S115IVAS: 475 x 712 x 362 mm
SM10IV-OAK:
SM12IV/SM12IVS: 643 x 402 x 344 mm
SM15IV: 720 x 485 x 345 mm
526 x 316 x 261 mm
S112IV-OAK: 400 x 620 x 318 mm
S115IV-OAK: 479 x 695 x 360 mm
SM15IV-OAK: 695 x 479 x 340 mm
Weight
SM10IV: 12.2 kg
S112IV/S112IVS: 19.3 kg,
S115IV/S115IVS/S115IVA/S115IVAS: 27.5 kg,
SM10IV-OAK: 10.5 kg
SM12IV/SM12IVS: 19.5 kg,
SM15IV: 26 kg
S112IV-OAK: 18 kg
S115IV-OAK: 27.5 kg, SM15IV-OAK: 26 kg
Specifications
Model
PN90
Crossover Frequency
90 Hz, 12 dB/octave (at 15 k
Ω load)
Recommended Load Impedance
15 k
Ω
Insertion loss
3 dB
Input Connectors
1/4" phone jack x 2
Output Connectors
1/4" phone jack x 4
Dimensions (W x H x D)
227 x 38 x 76 mm
Weight
0.6 kg
Unit: mm
＊: EIA RS-426
Specifications subject to change without notice
SW118IV,
SW118IVS
PN90