Eighteen Sound |
15NCX750 |
15NCX750-8+8 |
ALT150750CX08NA - 022158NC00 |
Coaxial driver with two entries |
Sold by piece |
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Brand Eighteen Sound |
Model 15NCX750 |
TLHP code 15NCX750-8+8 |
Manufacturer code ALT150750CX08NA - 022158NC00 |
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Product type Coaxial driver with two entries |
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 | Coaxial driver with two entries |
Brand | Eighteen Sound |
Reference | 15NCX750 |
Product code | ALT150750CX08NA - 022158NC00 |
Informations |
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Nominal impedance | 8+8 ohm |
Dimensional category | 15.5 inch |
Manufacturer sensitivity | 98 | 107.5 dB |
Calculated sensitivity | 98.02 dB |
Nominal power handling | 400 | 120 W |
Max power handling | 800 | 240 W |
Bandwidth | 55÷4500 Hz |
Recommended min cutoff frequency | 1200 Hz |
Fundamental parameters |
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Sd | 881 cm² |
Mms | 81 gr |
Cms | 132 µm/N |
Le | 0.66 mH |
Re | 5.4 ohm |
BL | 18.4 T.m |
Small signal parameters |
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Fs | 49 Hz |
Qes | 0.4 |
Qms | 6.32 |
Qts | 0.37 |
Vas | 141 L |
Datas |
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Xmax | ±5.5 mm |
EBP | 123 Hz |
Zmin | 6.3 ohm |
Fs / Qts | 132 Hz |
Vas * Qts² | 19.31 L |
Efficiency | 4.5 % |
Calculated efficiency | 3.99 % |
Weight | ~4.9 kg |
Dispersion | 80° x 80° |
Dimensions |
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Voice coil diameter | 2.95 | 2.36 inch |
Outside diameter | 393 mm |
Baffle cutout diameter | 360 mm |
Depth | 185 mm |
Front thickness | 14 mm |
Depth after front | 171 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.