18 Sound 15NLW9401 speaker, 8 ohm, 15 inch
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Eighteen Sound |
15NLW9401 |
15NLW9401-8 |
ALT159401WF08NA - 022158N940 |
Cone driver |
Sold by piece |
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Brand Eighteen Sound |
Model 15NLW9401 |
TLHP code 15NLW9401-8 |
Manufacturer code ALT159401WF08NA - 022158N940 |
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Product type Cone driver |
Sales packaging Sold by Piece |
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36%
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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
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The 15NLW9401 is a 15" neodymium extended low frequency loudspeaker with 100mm (4in) diameter voice coil. It has been designed for use as a low bass or subwoofer component in either a more compact reflex, bandpass or horn loaded configuration. It provides clean, linear, undistorted low frequency reproduction at very high power levels. In its reflex configuration, it can be used in extremely compact enclosures (60 - 130 lt) with tuning frequency as low as 45 Hz.
The high grade neodymium magnet assembly assures high flux concentration, low power compression and excellent heat exchange, resulting in high levels of force factor and power handling with an optimum power to weight ratio.
The high excursion capabilities of the surround and suspension system, in conjunction with the Double Silicon Spider (DSS), enable the 15NLW9401 to achieve high levels of linear travel and maintain full control of the moving mass.
The 15NLW9401 features a dedicated fiberglass reinforced water repellent treated cone, showing a high damping mode behaviour.
The suspension system provides symmetric large signal characteristics throughout the whole working range, providing low harmonic distortion at different excitation levels.
The 100mm (4in) 4-layers Interleaved Sandwich Voice coil (ISV) provides high levels of thermal stability and durability. The weight of the windings are evenly distributed, providing a uniform motive drive. This, in conjunction with the use of high temperature resistant adhesives, results in an extremely linear motor assembly.
The 15NLW9401 ability to perform properly under inclement weather conditions has been achieved using a special coating applied to metal plates.
97,5 dB SPL 1W / 1m average sensitivity
100 mm (4 in) Interleaved Sandwich Voice coil (ISV)
1200W AES power handling
High grade neodymium magnet assembly
Double Silicon Spider (DSS) for improved excursion control and linearity
Double Demodulating Rings (DDR) for lower distortion and improved heat dissipation
Improved heat dissipation via multiple back-plate vents
Ideal for 60 to 130 liters subwoofer cabinet
General |
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| Product type | Cone driver |
| Brand | Eighteen Sound |
| Reference | 15NLW9401 |
| Product code | ALT159401WF08NA - 022158N940 |
Informations |
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| Nominal impedance | 8 ohm |
| Dimensional category | 15.5 inch |
| Frequency coverage type | Sub, Low, Midbass |
| Manufacturer sensitivity | 97.5 dB |
| Calculated sensitivity | 96.38 dB |
| Nominal power handling | 1200 W |
| Max power handling | 2400 W |
| Bandwidth | 37÷2300 Hz |
Fundamental parameters |
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| Sd | 850 cm² |
| Mms | 140 gr |
| Cms | 121 µm/N |
| Le | 1.9 mH |
| Re | 5.2 ohm |
| BL | 25.4 T.m |
Small signal parameters |
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| Fs | 39 Hz |
| Qes | 0.28 |
| Qms | 4.13 |
| Qts | 0.26 |
| Vas | 134 L |
Datas |
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| Xmax | ±10 mm |
| EBP | 139 Hz |
| Zmin | 7.2 ohm |
| Fs / Qts | 150 Hz |
| Vas * Qts² | 9.06 L |
| Calculated efficiency | 2.73 % |
| Weight | ~7.5 kg |
Dimensions |
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| Voice coil diameter | 4 inch |
| Outside diameter | 393 mm |
| Baffle cutout diameter | 354 mm |
| Depth | 180 mm |
| Front thickness | 12 mm |
| Depth after front | 168 mm |
Shape & Materials |
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| Front chape | Cylindrical |
| Magnet type | Neodymium |
Question about Eighteen Sound 15NLW9401-8
Ask a new question!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.
Eighteen Sound 15NLW9401-8, Range, version, replacement...
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Informations Eighteen Sound 15NLW9401-8
The high grade neodymium magnet assembly assures high flux concentration, low power compression and excellent heat exchange, resulting in high levels of force factor and power handling with an optimum power to weight ratio.
The high excursion capabilities of the surround and suspension system, in conjunction with the Double Silicon Spider (DSS), enable the 15NLW9401 to achieve high levels of linear travel and maintain full control of the moving mass.
The 15NLW9401 features a dedicated fiberglass reinforced water repellent treated cone, showing a high damping mode behaviour.
The suspension system provides symmetric large signal characteristics throughout the whole working range, providing low harmonic distortion at different excitation levels.
The 100mm (4in) 4-layers Interleaved Sandwich Voice coil (ISV) provides high levels of thermal stability and durability. The weight of the windings are evenly distributed, providing a uniform motive drive. This, in conjunction with the use of high temperature resistant adhesives, results in an extremely linear motor assembly.
The 15NLW9401 ability to perform properly under inclement weather conditions has been achieved using a special coating applied to metal plates.
97,5 dB SPL 1W / 1m average sensitivity
100 mm (4 in) Interleaved Sandwich Voice coil (ISV)
1200W AES power handling
High grade neodymium magnet assembly
Double Silicon Spider (DSS) for improved excursion control and linearity
Double Demodulating Rings (DDR) for lower distortion and improved heat dissipation
Improved heat dissipation via multiple back-plate vents
Ideal for 60 to 130 liters subwoofer cabinet
Name 18 Sound 15NLW9401 speaker, 8 ohm, 15 inch
SKU 15NLW9401-8
Price € 384.00 320
Availability In stock
Buy 18 Sound 15NLW9401 speaker, 8 ohm, 15 inch
All or a part of the characteristics displayed on this page are provided by the manufacturer, it is possible that some pieces of information are unavailable or wrong. In addition, the manufacturer may need to change the product specifications without notice at any time in order to improve the product, or to adapt his offer to the manufacturing and supply constraints.. We suggest you to contact us if you need further information, if you observe a mistake or if you wish to have confirmation about information.
Measures/Schemes Eighteen Sound 15NLW9401-8
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Garantie
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.
