Eighteen Sound |
18NLW9601C-8 |
ALT189601WF08NB |
Cone driver |
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Brand Eighteen Sound |
TLHP code 18NLW9601C-8 |
Manufacturer code ALT189601WF08NB |
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Product type Cone driver |
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General |
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Product type | Cone driver |
Brand | Eighteen Sound |
Product code | ALT189601WF08NB |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 18 inch |
Frequency coverage type | Sub, Low |
Manufacturer sensitivity | 95 dB |
Calculated sensitivity | 93.63 dB |
Nominal power handling | 1800 W |
Max power handling | 3600 W |
Bandwidth | 30÷2300 Hz |
Fundamental parameters |
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Sd | 1130 cm² |
Mms | 314 gr |
Cms | 57 µm/N |
Le | 1.8 mH |
Re | 4.7 ohm |
BL | 31.7 T.m |
Small signal parameters |
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Fs | 38 Hz |
Qes | 0.36 |
Qms | 6.29 |
Qts | 0.34 |
Vas | 99 L |
Datas |
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EBP | 106 Hz |
Zmin | 6 ohm |
Fs / Qts | 112 Hz |
Vas * Qts² | 11.45 L |
Calculated efficiency | 1.45 % |
Demodulation ring | Yes |
Dimensions |
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Voice coil diameter | 5.3" inch |
Outside diameter | 462 mm |
Baffle cutout diameter | 416 mm |
Depth | 236 mm |
Front thickness | 26 mm |
Depth after front | 210 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Ferrite |
Basket masterial | Aluminium |
Surround shape | Triple roll |
Surround material | Cloth |
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.