SEAS |
W22NY001 |
W22NY001-8 |
E0045-08S |
Cone driver |
Sold by piece |
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Brand SEAS |
Model W22NY001 |
TLHP code W22NY001-8 |
Manufacturer code E0045-08S |
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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
A paper cone with a unique Nextel coating ensures smooth frequency response and low distortion.
A large magnet system with a bumped back plate, together with a very long and light weight CCAW voice coil, allow extreme coil excursion with low distortion and excellent transient response.
Heavy copper rings mounted above and below the T-shaped pole piece reduce non linear and modulation distortion and increase overload margin.
A chrome plated brass phase plug reduces compression due to temperature variations in the voice coil, increase long term power handling capacity and eliminates resonances in the cavity inside the voice coil former. The extremely stiff and stable injection moulded metal basket keeps the critical components in perfect alignment. Large windows in the basket both above and below the spider reduce sound reflection, air flow noise and cavity resonance to a minimum.
General |
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Product type | Cone driver |
Brand | SEAS |
Reference | W22NY001 |
Product code | E0045-08S |
Informations |
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Product manufacturer range | 22 cm, Excel, Woofer |
Nominal impedance | 8 ohm |
Dimensional category | 8.5 inch |
Frequency coverage type | Sub, Low, Midbass |
Manufacturer sensitivity | 90 dB |
Calculated sensitivity | 90.41 dB |
Nominal power handling | 90 W |
Max power handling | 250 W |
Bandwidth | 30÷3000 Hz |
Fundamental parameters |
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Sd | 220 cm² |
Mms | 20 gr |
Cms | 1200 µm/N |
Rms | 2.6 kg/s |
Le | 0.61 mH |
Re | 6.1 ohm |
BL | 8.8 T.m |
Small signal parameters |
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Fs | 33 Hz |
Qes | 0.36 |
Qms | 1.73 |
Qts | 0.3 |
Vas | 72 L |
Datas |
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Flux density | 1.3 T |
Xmax | ±7 mm |
Calculated Xmax | ±9 mm |
Xvar, Xmech, Xlim | ±10.5 mm |
EBP | 92 Hz |
Fs / Qts | 110 Hz |
Vas * Qts² | 6.48 L |
Calculated efficiency | 0.69 % |
Weight | ~3.6 kg |
Dimensions |
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Voice coil diameter | 1.54 inch |
Winding depth | 20 mm |
Gap height | 6 mm |
Outside diameter | 220.6 mm |
Baffle cutout diameter | 186.4 mm |
Depth | 105.5 mm |
Front thickness | 5.5 mm |
Depth after front | 100 mm |
Diamètre aimant (mm) | 143 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Ferrite |
Basket masterial | Acier |
Winding material | CCAW (Copper-clad aluminium wire) |
Surround shape | One roll |
Surround material | Rubber |
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.