SEAS |
FA22RCZ |
FA22RCZ-8 |
H1597-08 |
Bicone driver |
Sold by piece |
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Brand SEAS |
Model FA22RCZ |
TLHP code FA22RCZ-8 |
Manufacturer code H1597-08 |
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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
The FA22RCZ is an 8" full range driver offering astonishing efficiency and sound clarity.
A blue-gray paper cone with papyrus fibres, and a high frequency cone directly coupled to the voice coil set the air in motion. The surround is made from a flexible and stable foam rubber material.
The large, open weave fabric spider reflects very little acoustic energy to the cone, and offers excellent stiffness linearity. A heat resistant, non conductive glass fiber coil former allows a high mechanical Q of the moving system.
A large ferrite ring magnet offers a high magnetic gap flux in a cost efficient way. The pole piece is prolonged forwards and equipped with a deep drawn copper cap to ensure excellent linearity in the force factor and coil inductance.
A stiff and stable injection moulded zinc chassis keeps the critical components in perfect alignment. Large windows in the chassis both above and below the spider reduce sound reflexion, air flow noise and cavity resonance to a minimum.
General |
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Product type | Bicone driver |
Brand | SEAS |
Reference | FA22RCZ |
Product code | H1597-08 |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 8.5 inch |
Frequency coverage type | Fullrange |
Manufacturer sensitivity | 94 dB |
Calculated sensitivity | 91.63 dB |
Nominal power handling | 40 W |
Max power handling | 110 W |
Bandwidth | 30÷20000 Hz |
Fundamental parameters |
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Sd | 222 cm² |
Mms | 12.6 gr |
Cms | 2200 µm/N |
Rms | 0.63 kg/s |
Le | 0.09 mH |
Re | 5.7 ohm |
BL | 6.4 T.m |
Small signal parameters |
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Fs | 30 Hz |
Qes | 0.38 |
Qms | 4.36 |
Qts | 0.35 |
Vas | 134 L |
Datas |
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Flux density | 1.1 T |
Xmax | ±3 mm |
Calculated Xmax | ±5 mm |
Xvar, Xmech, Xlim | ±7 mm |
EBP | 79 Hz |
Fs / Qts | 86 Hz |
Vas * Qts² | 16.42 L |
Calculated efficiency | 0.92 % |
Weight | ~2.1 kg |
Dimensions |
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Voice coil diameter | 1.02 inch |
Winding depth | 12 mm |
Gap height | 6 mm |
Outside diameter | 220.6 mm |
Baffle cutout diameter | 186.4 mm |
Depth | 90.5 mm |
Front thickness | 5.5 mm |
Depth after front | 85 mm |
Diamètre aimant (mm) | 110 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Ferrite |
Basket masterial | Acier |
Voice coil former | Glass fiber |
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.
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.