Sica |
12SR3PL |
12SR3PL-4 |
Z007949C |
Cone driver |
Sold by piece |
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Brand Sica |
Model 12SR3PL |
TLHP code 12SR3PL-4 |
Manufacturer code Z007949C |
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Product type Cone driver |
Sales packaging Sold by Piece |
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General |
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Product type | Cone driver |
Brand | Sica |
Reference | 12SR3PL |
Product code | Z007949C |
Informations |
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Nominal impedance | 4 ohm |
Dimensional category | 12.5 inch |
Frequency coverage type | Sub, Low, Midbass |
Manufacturer sensitivity | 91.9 dB |
Calculated sensitivity | 90.79 dB |
Nominal power handling | 400 W |
Max power handling | 800 W |
Bandwidth | 35÷2000 Hz |
Fundamental parameters |
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Sd | 490.9 cm² |
Mms | 109.5 gr |
Cms | 171 µm/N |
Le | 1.19 mH |
Re | 3.22 ohm |
BL | 14.85 T.m |
Small signal parameters |
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Fs | 36.8 Hz |
Qes | 0.37 |
Qms | 8.38 |
Qts | 0.35 |
Vas | 58.2 L |
Datas |
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Flux density | 1.19 T |
Xmax | ±7 mm |
Calculated Xmax | ±10.3333 mm |
Xvar, Xmech, Xlim | ±9.5 mm |
EBP | 99 Hz |
Fs / Qts | 105 Hz |
Vas * Qts² | 7.13 L |
Efficiency | 0.75 % |
Calculated efficiency | 0.76 % |
Weight | ~3.9 kg |
Dimensions |
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Voice coil diameter | 3 inch |
Winding depth | 24 mm |
Gap height | 10 mm |
Outside diameter | 320 mm |
Baffle cutout diameter | 282 mm |
Depth | 142.9 mm |
Front thickness | 11.9 mm |
Depth after front | 131 mm |
Diamètre aimant (mm) | 99.8 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Neodymium |
Basket masterial | Aluminium |
Voice coil former | Glass fiber |
Surround shape | Double roll |
Surround material | Rubber |
Dome material | Paper |
This system is only available for technical questions. For questions of prices, availability of products and deadline thank you to send your request by the contact page.
This product is under manufacturer's warranty. This warranty protect you for the manufacturing defaults. The warranty does not protect for abnormal use of the product.