.Kartesian |
Wib120_vHE |
WIB120_VHE-8 |
Cone driver |
Sold by piece |
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Brand .Kartesian |
Model Wib120_vHE |
TLHP code WIB120_VHE-8 |
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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: 10 weeks
Wib120_vHE is a modern wide band, allying low frequency extension and linear frequency response up to 22kHz.
The cone (exponential profile) is made of mixed cellulose and glass fiber, with specific damping applied on the back of the membrane to minimize sound coloration.
It integrates several innovations (dynamiK spider, stepped voice coil, Kombo magnets, ...) to ensure high dynamic range and clean transient response.
The motor structure is built with very low carbon steel, high grade magnets (Ferrite and Neodymium).
A large cooper ring reduces the inductance non-linearity to the minimum (0.08mH at 1kHz).
Thanks to the stepped voice coil, the Wib120_vHE has low moving mass and wider force factor [Bl(X)] than most of its competitors.
General |
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Product type | Cone driver |
Brand | .Kartesian |
Reference | Wib120_vHE |
Informations |
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Product manufacturer range | Wib, 120, vHE (High End) |
Nominal impedance | 8 ohm |
Dimensional category | 4.5 inch |
Frequency coverage type | Fullrange |
Manufacturer sensitivity | 86 dB |
Calculated sensitivity | 84.51 dB |
Nominal power handling | 40 W |
Max power handling | 60 W |
Fundamental parameters |
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Sd | 52.8 cm² |
Mms | 4.9 gr |
Le | 0.08 mH |
Re | 5.6 ohm |
BL | 3.98 T.m |
Small signal parameters |
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Fs | 68 Hz |
Qes | 0.75 |
Qms | 2.25 |
Qts | 0.56 |
Vas | 4.4 L |
Datas |
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Xmax | ±4 mm |
Xvar, Xmech, Xlim | ±6 mm |
EBP | 91 Hz |
Zmin N°2 | 5.2 ohm |
Fs / Qts | 121 Hz |
Vas * Qts² | 1.38 L |
Calculated efficiency | 0.18 % |
Weight | ~1 kg |
Demodulation ring | Yes |
Dimensions |
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Voice coil diameter | 0.94 inch |
Outside diameter | 120 mm |
Baffle cutout diameter | 98 mm |
Depth | 70.1 mm |
Front thickness | 5 mm |
Depth after front | 63 mm |
Diamètre aimant (mm) | 90 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Ferrite + Neodymium |
Basket masterial | Aluminium |
Winding material | CCAW (Copper-clad aluminium wire) |
Voice coil former | Aluminium |
Surround shape | One roll |
Surround material | nitrile butadiene rubber |
Dome material | Aluminium |
Cone shape | Exponential |
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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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.