Fullrange speaker SEAS X1 F8, 4 ohm, 8.69 inch
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SEAS |
Exotic F8 |
X1-04 F8-4 |
X1-04 |
Bicone driver |
Sold by piece |
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Brand SEAS |
Model Exotic F8 |
TLHP code X1-04 F8-4 |
Manufacturer code X1-04 |
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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: 5 weeks
learn more
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The Exotic F8 is a full range 8-inch driver designed for smooth, wide frequency response, high sensitivity, and low distortion.
The special paper cone is embedded with papyrus fibers to optimize stiffness and damping. An optimally matched whizzer cone extends high frequency response beyond 10kHz. The special foam rubber surround reduces mass by 40% compared with conventional rubber surrounds, resulting in higher sensitivity and excellent damping properties.
A totally 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 created 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. The magnet system uses an Alnico V ring magnet for high sensitivity, excellent stability, and low distortion. A copper cap on the pole piece, combined with an under hung voice coil reduces non-linear distortion to a minimum.
New H2 lead-out wires eliminate noise due to roping and resonances.
General |
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| Product type | Bicone driver |
| Brand | SEAS |
| Reference | Exotic F8 |
| Product code | X1-04 |
Informations |
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| Product manufacturer range | 22 cm, Exotic, Fullrange |
| Nominal impedance | 4 ohm |
| Dimensional category | 8.5 inch |
| Frequency coverage type | Fullrange |
| Manufacturer sensitivity | 96 dB |
| Calculated sensitivity | 91.9 dB |
| Nominal power handling | 35 W |
| Max power handling | 100 W |
| Bandwidth | 30÷20000 Hz |
Fundamental parameters |
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| Sd | 222 cm² |
| Mms | 10.5 gr |
| Cms | 2080 µm/N |
| Rms | 0.57 kg/s |
| Le | 0.05 mH |
| Re | 3 ohm |
| BL | 4.2 T.m |
Small signal parameters |
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| Fs | 31 Hz |
| Qes | 0.43 |
| Qms | 4.24 |
| Qts | 0.39 |
| Vas | 146 L |
Datas |
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| Flux density | 0.8 T |
| Xmax | ±2.1 mm |
| Calculated Xmax | ±1.9 mm |
| Xvar, Xmech, Xlim | ±7 mm |
| EBP | 72 Hz |
| Fs / Qts | 79 Hz |
| Vas * Qts² | 22.21 L |
| Calculated efficiency | 0.98 % |
| Weight | ~2.6 kg |
Dimensions |
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| Voice coil diameter | 1.02 inch |
| Winding depth | 7.8 mm |
| Gap height | 12 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 |
Question about SEAS X1-04 F8-4
Ask a new question!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.
SEAS X1-04 F8-4, Range, version, replacement...
Informations SEAS X1-04 F8-4
The special paper cone is embedded with papyrus fibers to optimize stiffness and damping. An optimally matched whizzer cone extends high frequency response beyond 10kHz. The special foam rubber surround reduces mass by 40% compared with conventional rubber surrounds, resulting in higher sensitivity and excellent damping properties.
A totally 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 created 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. The magnet system uses an Alnico V ring magnet for high sensitivity, excellent stability, and low distortion. A copper cap on the pole piece, combined with an under hung voice coil reduces non-linear distortion to a minimum.
New H2 lead-out wires eliminate noise due to roping and resonances.
Name Fullrange speaker SEAS X1 F8, 4 ohm, 8.69 inch
SKU X1-04 F8-4
Price € 995.70 829.75
Availability In stock
Buy Fullrange speaker SEAS X1 F8, 4 ohm, 8.69 inch
All or a part of the characteristics displayed on this page are provided by the manufacturer, it is possible that some pieces of information are unavailable or wrong. In addition, the manufacturer may need to change the product specifications without notice at any time in order to improve the product, or to adapt his offer to the manufacturing and supply constraints.. We suggest you to contact us if you need further information, if you observe a mistake or if you wish to have confirmation about information.
Measures/Schemes SEAS X1-04 F8-4
SPL vs Impedance measure *
* The frequency responses above show measured free field sound pressure in 0
Dimensions
Garantie
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.
