SEAS |
27TAFNC/D |
27TAFNC/D-4 |
H1397-04 |
Dome tweeter |
Sold by piece |
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Brand SEAS |
Model 27TAFNC/D |
TLHP code 27TAFNC/D-4 |
Manufacturer code H1397-04 |
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Product type Dome tweeter |
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
Compact neodymium magnet tweeter for high quality speaker design in small cabinets and automobiles.
Aluminium/magnesium alloy diaphragm with pistonic behaviour throughout the audible frequency range, resulting in a good dispersion also above 10kHz.
Wide roll Sonomex surround together with a double chamber magnet system results in a low resonance frequency.
The critically designed diffusor compensates for a slight axial roll off towards 20 kHz and reduces resonances above 20kHz.
Very low magnetic stray fields makes this unit suitable for A/V systems.
Voice coil immersed in magnetic fluid, allowing high power handling capacity and simplified crossover design.
General |
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Product type | Dome tweeter |
Brand | SEAS |
Reference | 27TAFNC/D |
Product code | H1397-04 |
Informations |
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Nominal impedance | 4 ohm |
Dimensional category | 2 inch |
Manufacturer sensitivity | 90 dB |
Nominal power handling | 90 W |
Max power handling | 220 W |
Bandwidth | 2500÷30000 Hz |
Fundamental parameters |
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Sd | 7.5 cm² |
Mms | 0.3 gr |
Le | 0.03 mH |
Re | 2.7 ohm |
Small signal parameters |
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Fs | 1170 Hz |
Datas |
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Flux density | 1.2 T |
Xmax | ±0.45 mm |
Calculated Xmax | ±0.2167 mm |
Weight | ~0.1 kg |
Dimensions |
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Voice coil diameter | 1.02 inch |
Winding depth | 1.1 mm |
Gap height | 2 mm |
Outside diameter | 53 mm |
Baffle cutout diameter | 46 mm |
Depth after front | 22 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Neodymium |
Surround material | Cloth |
Dome material | Aluminium / Magnesium |
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.