SEAS |
Exotic W8 |
X2-08 W8-8 |
X2-08 |
Cone driver |
Sold by piece |
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Brand SEAS |
Model Exotic W8 |
TLHP code X2-08 W8-8 |
Manufacturer code X2-08 |
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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: 5 weeks
The Exotic W8 is an 8 inch woofer-midrange driver designed for smooth, wide frequency response, high sensitivity and low distortion.
The special paper cone is embedded with papyrus fibres to optimize stiffness and damping. A special foam rubber surround reduces mass by 40% compared to conventional rubber surrounds, resulting in higher sensitivity and excellent damping properties. Unlike most plastic foam materials, this material is stable and will offer decades of trouble-free operation.
A new and proprietary spider design dramatically improves the performance of this critical suspension part. By combining an extremely open weave with a new resin formulation, all noises normally generated by the friction of the threads rubbing together are virtually eliminated. Additionally, the open weave is highly acoustically transparent, minimizing the reflections and resonances associated with conventional spider designs.
A high temperature copper voice coil is wound on a rigid, non-conductive glass fibre former. High quality H2 lead-out wires eliminate noise due to roping and resonances.
The magnet system uses an Alnico V ring magnet for high sensitivity and excellent stability.
Massive copper rings above and below the magnet gap lower distortion due to eddy currents and flux modulation. A hand-turned phase plug made from ash offers optimal radiation conditions for the critical mid frequency band.
A stiff and stable injection moulded zinc basket keeps the critical components in perfect alignment. Generous windows both above and below the spider reduce sound reflection, air flow noise and cavity resonances to a minimum.
General |
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Product type | Cone driver |
Brand | SEAS |
Reference | Exotic W8 |
Product code | X2-08 |
Informations |
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Product manufacturer range | 22 cm, Exotic, Fullrange |
Nominal impedance | 8 ohm |
Dimensional category | 8.5 inch |
Frequency coverage type | Sub, Low, Midbass |
Manufacturer sensitivity | 94 dB |
Calculated sensitivity | 93.48 dB |
Nominal power handling | 100 W |
Max power handling | 250 W |
Bandwidth | 30÷3000 Hz |
Fundamental parameters |
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Sd | 212 cm² |
Mms | 13.9 gr |
Cms | 1200 µm/N |
Rms | 0.7 kg/s |
Le | 0.43 mH |
Re | 6 ohm |
BL | 9.2 T.m |
Small signal parameters |
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Fs | 36 Hz |
Qes | 0.25 |
Qms | 5.1 |
Qts | 0.24 |
Vas | 78 L |
Datas |
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Flux density | 1.25 T |
Xmax | ±3 mm |
Calculated Xmax | ±5 mm |
Xvar, Xmech, Xlim | ±11 mm |
EBP | 144 Hz |
Fs / Qts | 150 Hz |
Vas * Qts² | 4.5 L |
Calculated efficiency | 1.4 % |
Weight | ~2.5 kg |
Dimensions |
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Voice coil diameter | 1.54 inch |
Winding depth | 12 mm |
Gap height | 6 mm |
Outside diameter | 220.6 mm |
Baffle cutout diameter | 186.4 mm |
Depth | 115.5 mm |
Front thickness | 5.5 mm |
Depth after front | 110 mm |
Diamètre aimant (mm) | 87 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Alnico |
Basket masterial | Acier |
Winding material | Copper |
Voice coil former | Glass fiber |
Surround shape | One roll |
Surround material | Foam |
Cone material | Paper / Papyrus fibers |
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.
* The frequency responses above show measured free field sound pressure in 0
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.