Eighteen Sound |
12NW350 |
12NW350-8 |
ALT120350WF08NA |
Cone driver |
Sold by piece |
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Brand Eighteen Sound |
Model 12NW350 |
TLHP code 12NW350-8 |
Manufacturer code ALT120350WF08NA |
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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 | 12NW350 |
Product code | ALT120350WF08NA |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 12 inch |
Frequency coverage type | Low, Midbass, Midrange |
Manufacturer sensitivity | 98 dB |
Calculated sensitivity | 95 dB |
Nominal power handling | 800 W |
Max power handling | 1600 W |
Bandwidth | 50÷3500 Hz |
Fundamental parameters |
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Sd | 531 cm² |
Mms | 75 gr |
Le | 0.85 mH |
Re | 5 ohm |
BL | 19.2 T.m |
Small signal parameters |
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Fs | 54 Hz |
Qes | 0.35 |
Qms | 12 |
Qts | 0.34 |
Vas | 46 L |
Datas |
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Xmax | ±8.3 mm |
Calculated Xmax | ±9.17 mm |
Xvar, Xmech, Xlim | ±7.5 mm |
EBP | 154 Hz |
Zmin | 5.8 ohm |
Fs / Qts | 159 Hz |
Vas * Qts² | 5.32 L |
Efficiency | 2 % |
Calculated efficiency | 1.99 % |
Dimensions |
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Voice coil diameter | 3.5 inch |
Winding depth | 22 mm |
Gap height | 11 mm |
Outside diameter | 310 mm |
Baffle cutout diameter | 283 mm |
Depth | 149.4 mm |
Front thickness | 9.5 mm |
Depth after front | 136 mm |
Diamètre aimant (mm) | 126 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Neodymium |
Basket masterial | Aluminium |
Winding material | CCAW (Copper-clad aluminium wire) |
Voice coil former | Glass fiber |
Surround shape | Triple roll |
Surround material | Cloth |
Cone shape | Straight |
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.