18 Sound 21NLW9601 speaker, 8 ohm, 21 inch
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Eighteen Sound |
21NLW9601 |
21NLW9601-8 |
ALT219601WF08NA - 022218N010 |
Cone driver |
Sold by piece |
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Brand Eighteen Sound |
Model 21NLW9601 |
TLHP code 21NLW9601-8 |
Manufacturer code ALT219601WF08NA - 022218N010 |
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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
learn more
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98 dB SPL 1W / 1m average sensitivity
135 mm (5.3 in) split winding four layers ISV copper coil
3600 W program power handling
Carbon fiber reinforced treated cellulose cone
Triple Silicon Spider (TSS) improves excursion control and linearity even in extreme loading and SPL conditions
Single Demodulating Ring (SDR) for lower distortion
Low noise cooling design for very low power compression
Suitable for bandpass and horn loaded subwoofer designs
General |
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| Product type | Cone driver |
| Brand | Eighteen Sound |
| Reference | 21NLW9601 |
| Product code | ALT219601WF08NA - 022218N010 |
Informations |
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| Nominal impedance | 8 ohm |
| Dimensional category | 21 inch |
| Frequency coverage type | Sub, Low |
| Manufacturer sensitivity | 96 dB |
| Calculated sensitivity | 96.41 dB |
| Nominal power handling | 1800 W |
| Max power handling | 3600 W |
| Bandwidth | 25÷2000 Hz |
Fundamental parameters |
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| Sd | 1662 cm² |
| Mms | 408 gr |
| Cms | 46 µm/N |
| Le | 3.1 mH |
| Re | 5.9 ohm |
| BL | 43 T.m |
Small signal parameters |
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| Fs | 37 Hz |
| Qes | 0.31 |
| Qms | 5.5 |
| Qts | 0.29 |
| Vas | 175 L |
Datas |
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| Xmax | ±14 mm |
| EBP | 119 Hz |
| Zmin | 7.9 ohm |
| Fs / Qts | 128 Hz |
| Vas * Qts² | 14.72 L |
| Calculated efficiency | 2.75 % |
| Weight | ~14 kg |
| Demodulation ring | Yes |
Dimensions |
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| Voice coil diameter | 5.3" inch |
| Outside diameter | 545 mm |
| Baffle cutout diameter | 492 mm |
| Depth | 250 mm |
| Front thickness | 18 mm |
| Depth after front | 232 mm |
| Diamètre aimant (mm) | 170 mm |
Shape & Materials |
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| Front chape | Cylindrical |
| Magnet type | Neodymium |
| Basket masterial | Aluminium |
Question about Eighteen Sound 21NLW9601-8
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Eighteen Sound 21NLW9601-8, Range, version, replacement...
Repair Eighteen Sound 21NLW9601-8
Informations Eighteen Sound 21NLW9601-8
135 mm (5.3 in) split winding four layers ISV copper coil
3600 W program power handling
Carbon fiber reinforced treated cellulose cone
Triple Silicon Spider (TSS) improves excursion control and linearity even in extreme loading and SPL conditions
Single Demodulating Ring (SDR) for lower distortion
Low noise cooling design for very low power compression
Suitable for bandpass and horn loaded subwoofer designs
Name 18 Sound 21NLW9601 speaker, 8 ohm, 21 inch
SKU 21NLW9601-8
Price € 1,026.53 855.45
Availability In stock
Buy 18 Sound 21NLW9601 speaker, 8 ohm, 21 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 21NLW9601-8
SPL measure
Impedance measure
Dimensions
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.
