Ciare |
PW257 |
PW257-8 |
Cone driver |
Sold by piece |
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Brand Ciare |
Model PW257 |
TLHP code PW257-8 |
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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: 4 weeks
General |
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Product type | Cone driver |
Brand | Ciare |
Reference | PW257 |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 10.5 inch |
Frequency coverage type | Low, Midbass, Midrange |
Manufacturer sensitivity | 96 dB |
Calculated sensitivity | 94.25 dB |
Nominal power handling | 400 W |
Max power handling | 800 W |
Bandwidth | 50÷3000 Hz |
Fundamental parameters |
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Sd | 353 cm² |
Mms | 44.9 gr |
Le | 0.94 mH |
Re | 5.21 ohm |
BL | 15.86 T.m |
Small signal parameters |
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Fs | 57 Hz |
Qes | 0.33 |
Qms | 3.2 |
Qts | 0.3 |
Vas | 31 L |
Datas |
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Xmax | ±3.5 mm |
Calculated Xmax | ±6.3333 mm |
EBP | 173 Hz |
Fs / Qts | 190 Hz |
Vas * Qts² | 2.79 L |
Efficiency | 1.65 % |
Calculated efficiency | 1.68 % |
Weight | ~5 kg |
Dimensions |
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Voice coil diameter | 3 inch |
Winding depth | 16 mm |
Gap height | 10 mm |
Outside diameter | 268 mm |
Baffle cutout diameter | 235 mm |
Depth | 120 mm |
Front thickness | 13 mm |
Depth after front | 107 mm |
Diamètre aimant (mm) | 156 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Ferrite |
Basket masterial | Aluminium |
Voice coil former | Aluminium |
Surround shape | Double roll |
Surround material | Cloth |
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.