SEAS |
T18REX/XFC |
T18REX/XFC-8+6 |
H1353-08/06 |
Coaxial driver with two entries |
Sold by piece |
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Brand SEAS |
Model T18REX/XFC |
TLHP code T18REX/XFC-8+6 |
Manufacturer code H1353-08/06 |
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Product type Coaxial driver with two entries |
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 PP/TPX based cone matches ideally with the adaptive rubber surround. This results in an outstandingly smooth frequency response from the mid woofer.
The coaxially arranged precoated fabric dome high frequency unit has a low resonance frequency, and integrates with the cone driver to a point source.
The cone of the woofer acts as a horn loading for the tweeter, and the chassis of the dome unit represents the throat of this horn.
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 fl ow noise and cavity resonance to a minimum.
General |
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Product type | Coaxial driver with two entries |
Brand | SEAS |
Reference | T18REX/XFC |
Product code | H1353-08/06 |
Informations |
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Product manufacturer range | 18 cm, Coaxial, Prestige |
Nominal impedance | 8+6 ohm |
Dimensional category | 7 inch |
Manufacturer sensitivity | 87.5 | 88.5 dB |
Calculated sensitivity | 87.77 dB |
Nominal power handling | 200 | 180 W |
Max power handling | 300 | 250 W |
Bandwidth | 30÷3000 | 2000÷25000 Hz |
Fundamental parameters |
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Sd | 126 cm² |
Mms | 13.3 gr |
Cms | 1900 µm/N |
Rms | 1.71 kg/s |
Le | 0.7 | 0.05 mH |
Re | 6.2 | 4.8 ohm |
BL | 7.8 | 2.3 T.m |
Small signal parameters |
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Fs | 30 | 1200 Hz |
Qes | 0.29 |
Qms | 1.64 |
Qts | 0.24 |
Vas | 42 L |
Datas |
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Flux density | 1.05 | 1.2 T |
Xmax | ±3 mm |
Calculated Xmax | ±5 mm |
Xvar, Xmech, Xlim | ±9.5 mm |
EBP | 103 Hz |
Fs / Qts | 125 Hz |
Vas * Qts² | 2.42 L |
Calculated efficiency | 0.38 % |
Weight | ~1.9 kg |
Horn technology | Speaker cone |
Dimensions |
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Voice coil diameter | 1.54 | 1.02 inch |
Winding depth | 12 | 1.5 mm |
Gap height | 6 | 2 mm |
Outside diameter | 176 mm |
Baffle cutout diameter | 145.2 mm |
Depth | 78.2 mm |
Front thickness | 5.2 mm |
Depth after front | 73 mm |
Diamètre aimant (mm) | 110 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Ferrite |
Basket masterial | Acier |
Surround shape | One roll |
Surround material | Rubber |
Dome material | Cloth |
Cone material | Polypropylene / Polymethylpentene |
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 fi eld 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.