Eighteen Sound |
18NTLW5000 |
18NTLW5000-4 |
ALT185000WF04NA - 022184N500 |
Cone driver |
Sold by piece |
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Brand Eighteen Sound |
Model 18NTLW5000 |
TLHP code 18NTLW5000-4 |
Manufacturer code ALT185000WF04NA - 022184N500 |
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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 :
Next TLHP reception estimated between Sep 17, 2024 and Sep 24, 2024
General |
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Product type | Cone driver |
Brand | Eighteen Sound |
Reference | 18NTLW5000 |
Product code | ALT185000WF04NA - 022184N500 |
Informations |
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Nominal impedance | 4 ohm |
Dimensional category | 18 inch |
Frequency coverage type | Sub, Low |
Manufacturer sensitivity | 95 dB |
Calculated sensitivity | 94.26 dB |
Nominal power handling | 1800 W |
Max power handling | 4000 W |
Bandwidth | 35÷1000 Hz |
Fundamental parameters |
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Sd | 1225 cm² |
Mms | 306 gr |
Cms | 82 µm/N |
Le | 1.23 mH |
Re | 3.1 ohm |
BL | 25 T.m |
Small signal parameters |
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Fs | 32 Hz |
Qes | 0.31 |
Qms | 9.5 |
Qts | 0.3 |
Vas | 165 L |
Datas |
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Xmax | ±17.5 mm |
EBP | 103 Hz |
Zmin | 3.8 ohm |
Fs / Qts | 107 Hz |
Vas * Qts² | 14.85 L |
Efficiency | 1.8 % |
Calculated efficiency | 1.68 % |
Weight | ~12 kg |
Dimensions |
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Voice coil diameter | 4.5 inch |
Outside diameter | 462 mm |
Baffle cutout diameter | 416 mm |
Depth | 310 mm |
Front thickness | 26 mm |
Depth after front | 284 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.
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.