Sica |
12S2.5CS |
12S2.5CS-4 |
Z007930C |
Cone driver |
Sold by piece |
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Brand Sica |
Model 12S2.5CS |
TLHP code 12S2.5CS-4 |
Manufacturer code Z007930C |
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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 | 12S2.5CS |
Product code | Z007930C |
Informations |
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Nominal impedance | 4 ohm |
Dimensional category | 12.5 inch |
Frequency coverage type | Sub, Low, Midbass |
Manufacturer sensitivity | 94.3 dB |
Calculated sensitivity | 93.06 dB |
Nominal power handling | 300 W |
Max power handling | 600 W |
Bandwidth | 35÷2500 Hz |
Fundamental parameters |
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Sd | 490.9 cm² |
Mms | 76.8 gr |
Cms | 286 µm/N |
Le | 1.12 mH |
Re | 3.12 ohm |
BL | 13.34 T.m |
Small signal parameters |
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Fs | 34 Hz |
Qes | 0.29 |
Qms | 7.13 |
Qts | 0.28 |
Vas | 97.5 L |
Datas |
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Flux density | 0.85 T |
Xmax | ±4 mm |
Calculated Xmax | ±6.6667 mm |
Xvar, Xmech, Xlim | ±5.3 mm |
EBP | 117 Hz |
Fs / Qts | 121 Hz |
Vas * Qts² | 7.65 L |
Efficiency | 1.27 % |
Calculated efficiency | 1.27 % |
Dimensions |
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Voice coil diameter | 2.5 inch |
Winding depth | 16 mm |
Gap height | 8 mm |
Outside diameter | 318 mm |
Baffle cutout diameter | 285 mm |
Depth | 132.2 mm |
Front thickness | 9.2 mm |
Depth after front | 123 mm |
Diamètre aimant (mm) | 154 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Ferrite |
Basket masterial | Acier |
Winding material | Copper |
Voice coil former | Glass fiber |
Surround shape | Triple roll |
Surround material | Cloth |
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.