Sica |
15E2.5CS |
15E2.5CS-8 |
Z008210C |
Cone driver |
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Brand Sica |
Model 15E2.5CS |
TLHP code 15E2.5CS-8 |
Manufacturer code Z008210C |
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Product type Cone driver |
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General |
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Product type | Cone driver |
Brand | Sica |
Reference | 15E2.5CS |
Product code | Z008210C |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 15 inch |
Frequency coverage type | Low |
Manufacturer sensitivity | 96.2 dB |
Calculated sensitivity | 95.53 dB |
Nominal power handling | 250 W |
Max power handling | 500 W |
Fundamental parameters |
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Sd | 754.7 cm² |
Mms | 70.2 gr |
Cms | 167 µm/N |
Le | 1.08 mH |
Re | 6.7 ohm |
BL | 15.02 T.m |
Small signal parameters |
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Fs | 47 Hz |
Qes | 0.6 |
Qms | 3.42 |
Qts | 0.51 |
Vas | 135 L |
Datas |
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Flux density | 1.15 T |
Xmax | ±3.4 mm |
Calculated Xmax | ±5.1667 mm |
Xvar, Xmech, Xlim | ±7 mm |
EBP | 78 Hz |
Fs / Qts | 92 Hz |
Vas * Qts² | 35.12 L |
Efficiency | 2.13 % |
Calculated efficiency | 2.25 % |
Weight | ~6 kg |
Dimensions |
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Voice coil diameter | 2.5 inch |
Winding depth | 13 mm |
Gap height | 8 mm |
Outside diameter | 383 mm |
Baffle cutout diameter | 358 mm |
Depth | 154.5 mm |
Front thickness | 10.5 mm |
Depth after front | 144 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 | Aluminium |
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.
* Frequency Response on IEC Baffle (DIN 45575) @ 1 W