Sica |
2H0.8SL |
2H0.8SL-8 |
Z000795C |
Cone driver |
Sold by piece |
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Brand Sica |
Model 2H0.8SL |
TLHP code 2H0.8SL-8 |
Manufacturer code Z000795C |
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Product type Cone 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 weeks
0.8" voice coil Kapton former and Aluminium Winding
Damping Cone Treatment
Neodymium Magnet Circuit
Ventilated Magnet to reduce Power Compression
84.1 dB sensitivity
Frequency Range 200-20000 Hz
General |
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Product type | Cone driver |
Brand | Sica |
Reference | 2H0.8SL |
Product code | Z000795C |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 3 inch |
Frequency coverage type | Fullrange |
Manufacturer sensitivity | 86.4 dB |
Calculated sensitivity | 84.65 dB |
Nominal power handling | 20 W |
Max power handling | 40 W |
Bandwidth | 150÷20000 Hz |
Fundamental parameters |
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Sd | 30.2 cm² |
Mms | 2 gr |
Cms | 602 µm/N |
Le | 0.11 mH |
Re | 5.5 ohm |
BL | 2.8 T.m |
Small signal parameters |
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Fs | 145 Hz |
Qes | 1.28 |
Qms | 4.92 |
Qts | 1.01 |
Vas | 0.8 L |
Datas |
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Flux density | 1.3 T |
Xmax | ±1.5 mm |
Calculated Xmax | ±1.5 mm |
Xvar, Xmech, Xlim | ±2.5 mm |
EBP | 113 Hz |
Fs / Qts | 144 Hz |
Vas * Qts² | 0.82 L |
Efficiency | 0.18 % |
Calculated efficiency | 0.19 % |
Weight | ~0.1 kg |
Dimensions |
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Voice coil diameter | 0.8 inch |
Winding depth | 4 mm |
Gap height | 3 mm |
External dimensions | 79 | 79 mm |
Baffle cutout diameter | 73 mm |
Depth | 44.9 mm |
Front thickness | 6.5 mm |
Depth after front | 38.4 mm |
Diamètre aimant (mm) | 40 mm |
Shape & Materials |
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Front chape | Non cylindrical |
Magnet type | Neodymium |
Basket masterial | Acier |
Winding material | Copper |
Voice coil former | Epotex |
Surround shape | One 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.