Sica |
4D0.8CS |
4D0.8CS-4 |
Z001300C |
Bicone driver |
Sold by piece |
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Brand Sica |
Model 4D0.8CS |
TLHP code 4D0.8CS-4 |
Manufacturer code Z001300C |
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Product type Bicone driver |
Sales packaging Sold by Piece |
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If you want to purchase more than the quantity in stock, have a look at the supply time below :
Indicative average supply lead time: 26 weeksDual cone loudspeaker with 4"voice coil Epotex former, ferrite magnet circuit, dual cone, 87.1 dB sensitivity.
General |
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Product type | Bicone driver |
Brand | Sica |
Reference | 4D0.8CS |
Product code | Z001300C |
Informations |
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Nominal impedance | 4 ohm |
Dimensional category | 4 inch |
Frequency coverage type | Fullrange |
Manufacturer sensitivity | 87.1 dB |
Calculated sensitivity | 85.72 dB |
Nominal power handling | 30 W |
Max power handling | 60 W |
Fundamental parameters |
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Mms | 3.3 gr |
Le | 0.14 mH |
Re | 3.05 ohm |
BL | 2.73 T.m |
Small signal parameters |
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Fs | 145 Hz |
Qes | 1.25 |
Qms | 4.82 |
Qts | 0.99 |
Vas | 1 L |
Datas |
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Flux density | 1.1 T |
Xmax | ±1.3 mm |
Calculated Xmax | ±1.8333 mm |
EBP | 116 Hz |
Fs / Qts | 146 Hz |
Vas * Qts² | 0.99 L |
Efficiency | 0.23 % |
Calculated efficiency | 0.24 % |
Weight | ~0.45 kg |
Dimensions |
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Voice coil diameter | 0.8 inch |
Winding depth | 5 mm |
Gap height | 4 mm |
External dimensions | 100 | 100 mm |
Baffle cutout diameter | 89 mm |
Depth | 50 mm |
Front thickness | 5.5 mm |
Depth after front | 44.5 mm |
Diamètre aimant (mm) | 60 mm |
Shape & Materials |
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Front chape | Non cylindrical |
Magnet type | Ferrite |
Basket masterial | Acier |
Winding material | Copper |
Voice coil former | Epotex |
Surround shape | One roll |
Surround material | Cloth |
Dome material | Paper |
Bicone 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) @ 1W
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.