Eighteen Sound |
21LW2600 |
21LW2600-8 |
ALT212600WF08FA |
Cone driver |
Sold by piece |
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Brand Eighteen Sound |
Model 21LW2600 |
TLHP code 21LW2600-8 |
Manufacturer code ALT212600WF08FA |
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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 | 21LW2600 |
Product code | ALT212600WF08FA |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 21 inch |
Frequency coverage type | Sub, Low |
Manufacturer sensitivity | 97 dB |
Calculated sensitivity | 94.7 dB |
Nominal power handling | 1600 W |
Max power handling | 3200 W |
Bandwidth | 35÷1400 Hz |
Fundamental parameters |
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Sd | 1660 cm² |
Mms | 398 gr |
Le | 2.67 mH |
Re | 5.2 ohm |
BL | 32.5 T.m |
Small signal parameters |
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Fs | 27 Hz |
Qes | 0.34 |
Qms | 23.1 |
Qts | 0.33 |
Vas | 333 L |
Datas |
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Xmax | ±14.6 mm |
Xvar, Xmech, Xlim | ±17 mm |
EBP | 79 Hz |
Zmin | 6.6 ohm |
Fs / Qts | 82 Hz |
Vas * Qts² | 36.27 L |
Efficiency | 2 % |
Calculated efficiency | 1.86 % |
Weight | ~17.1 kg |
Demodulation ring | Yes |
Dimensions |
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Voice coil diameter | 4 inch |
Outside diameter | 545 mm |
Baffle cutout diameter | 492 mm |
Depth | 245 mm |
Front thickness | 18 mm |
Depth after front | 227 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.
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.