Speaker SEAS U22REX/P-SL, 8 ohm, 8.66 inch
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SEAS |
U22REX/P-SL |
U22REX/P-SL-8 |
H1659-08 |
Cone driver |
Sold by piece |
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Brand SEAS |
Model U22REX/P-SL |
TLHP code U22REX/P-SL-8 |
Manufacturer code H1659-08 |
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Product type Cone driver |
Sales packaging Sold by Piece |
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19%
Simulate shipping costs and VAT
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
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U22REX/P-SL is a 8" High Fidelity woofer with an injection moulded metal chassis, intended for bass reflex and transmission line designs.
New Curv cone, a woven polypropylene with excellent internal damping together with perfectly matched moving parts gives a smooth, extended frequency response.
Bumped back plate in the magnet system together with a high temperature voice coil wound on an aluminium voice coil former gives low distortion and high power handling capacity. Heavy copper ring below the T-shaped pole piece will reduce non linear and modulation distortion.
Bullet shaped phase plug reduces compression due to temperature variations in the voice coil, avoids resonance problems which would occur in the volume between the dust cap and the pole piece and increases the long term power handling capacity.
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 | U22REX/P-SL |
| Product code | H1659-08 |
Informations |
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| Product manufacturer range | 22 cm, Prestige, Woofer |
| Nominal impedance | 8 ohm |
| Dimensional category | 8.5 inch |
| Frequency coverage type | Sub, Low, Midbass |
| Manufacturer sensitivity | 90.5 dB |
| Calculated sensitivity | 90.53 dB |
| Nominal power handling | 100 W |
| Max power handling | 250 W |
| Bandwidth | 29÷4000 Hz |
Fundamental parameters |
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| Sd | 220 cm² |
| Mms | 19.8 gr |
| Cms | 1700 µm/N |
| Rms | 2.1 kg/s |
| Le | 0.7 mH |
| Re | 6 ohm |
| BL | 8 T.m |
Small signal parameters |
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| Fs | 29 Hz |
| Qes | 0.34 |
| Qms | 1.77 |
| Qts | 0.29 |
| Vas | 103 L |
Datas |
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| Flux density | 1 T |
| Xmax | ±4 mm |
| Calculated Xmax | ±6 mm |
| Xvar, Xmech, Xlim | ±10 mm |
| EBP | 85 Hz |
| Fs / Qts | 100 Hz |
| Vas * Qts² | 8.67 L |
| Calculated efficiency | 0.71 % |
| Weight | ~2.2 kg |
Dimensions |
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| Voice coil diameter | 1.54 inch |
| Winding depth | 14 mm |
| Gap height | 6 mm |
| Outside diameter | 220.6 mm |
| Baffle cutout diameter | 186.4 mm |
| Depth | 95.5 mm |
| Front thickness | 5.5 mm |
| Depth after front | 90 mm |
| Diamètre aimant (mm) | 110 mm |
Shape & Materials |
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| Front chape | Cylindrical |
| Magnet type | Ferrite |
| Basket masterial | Acier |
| Voice coil former | Aluminium |
| Surround shape | One roll |
| Surround material | Rubber |
| Cone material | Polypropylen |
Question about SEAS U22REX/P-SL-8
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.
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Informations SEAS U22REX/P-SL-8
New Curv cone, a woven polypropylene with excellent internal damping together with perfectly matched moving parts gives a smooth, extended frequency response.
Bumped back plate in the magnet system together with a high temperature voice coil wound on an aluminium voice coil former gives low distortion and high power handling capacity. Heavy copper ring below the T-shaped pole piece will reduce non linear and modulation distortion.
Bullet shaped phase plug reduces compression due to temperature variations in the voice coil, avoids resonance problems which would occur in the volume between the dust cap and the pole piece and increases the long term power handling capacity.
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.
Name Speaker SEAS U22REX/P-SL, 8 ohm, 8.66 inch
SKU U22REX/P-SL-8
Price € 197.51 164.59
Availability In stock
Buy Speaker SEAS U22REX/P-SL, 8 ohm, 8.66 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 U22REX/P-SL-8
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.
