Eighteen Sound |
18iD |
18ID-2 |
ALT1800IDWF02NA - 022182N01B |
Cone driver |
Sold by piece |
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Brand Eighteen Sound |
Model 18iD |
TLHP code 18ID-2 |
Manufacturer code ALT1800IDWF02NA - 022182N01B |
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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: 11 weeks
General |
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Product type | Cone driver |
Brand | Eighteen Sound |
Reference | 18iD |
Product code | ALT1800IDWF02NA - 022182N01B |
Informations |
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Nominal impedance | 2 ohm |
Dimensional category | 18 inch |
Frequency coverage type | Sub, Low |
Manufacturer sensitivity | 95 dB |
Calculated sensitivity | 93.85 dB |
Nominal power handling | 1800 W |
Max power handling | 3600 W |
Bandwidth | 30÷2500 Hz |
Fundamental parameters |
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Mms | 420 gr |
Cms | 38 µm/N |
Le | 1.22 mH |
Re | 1.5 ohm |
BL | 24 T.m |
Small signal parameters |
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Fs | 40 Hz |
Qes | 0.27 |
Qms | 5.5 |
Qts | 0.26 |
Vas | 67 L |
Datas |
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Xmax | ±15.5 mm |
EBP | 148 Hz |
Zmin | 2 ohm |
Fs / Qts | 154 Hz |
Vas * Qts² | 4.53 L |
Calculated efficiency | 1.53 % |
Weight | ~12.5 kg |
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 | Neodymium |
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.