B&C Speakers |
8CXN51 |
8CXN51-8+8 |
ALT008CXN518 |
Coaxial driver with two entries |
Sold by piece |
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Brand B&C Speakers |
Model 8CXN51 |
TLHP code 8CXN51-8+8 |
Manufacturer code ALT008CXN518 |
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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: 4 weeks
500 W continuous program power capacity
100° nominal coverage
70 - 18000 Hz response
97 dB sensitivity
Single Neodymium magnet assembly
20.1 mm (0.79") HF unit exit diameter
Le B&C Speakers 8CXN51 est un haut-parleur coaxial de 8 pouce à aimants néodyme, il intègre une partie à cône et un moteur de compression (à bobine aluminium) dont la réponse sort par le milieu du cône (à travers le dôme tissu spécial). Le haut-parleur coaxial 8CXN51 de B&C doit être complété d'un filtre passif 2 voies pour être utilisé correctement, le fabricant préconise notamment une fréquence de coupure à 1.8 kHz.
General |
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Product type | Coaxial driver with two entries |
Brand | B&C Speakers |
Reference | 8CXN51 |
Product code | ALT008CXN518 |
Informations |
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Nominal impedance | 8+8 ohm |
Dimensional category | 8.5 inch, 9 inch |
Manufacturer sensitivity | 97 | 104 dB |
Calculated sensitivity | 94.5 dB |
Nominal power handling | 250 | 100 W |
Bandwidth | 70÷18000 Hz |
Recommended min cutoff frequency | 1800 Hz |
Exit dimension | 0.79 inch |
Fundamental parameters |
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Sd | 220 cm² |
Mms | 22 gr |
Le | 0.9 mH |
Re | 4.9 ohm |
BL | 12.6 T.m |
Small signal parameters |
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Fs | 68 Hz |
Qes | 0.29 |
Qms | 4.7 |
Qts | 0.27 |
Vas | 17 L |
Datas |
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Flux density | 1.15 | 1.8 T |
Xmax | ±6 mm |
Calculated Xmax | ±7.1667 mm |
EBP | 234 Hz |
Zmin | 6 ohm |
Zmin N°2 | 7.4 ohm |
Fs / Qts | 252 Hz |
Vas * Qts² | 1.24 L |
Efficiency | 1.8 % |
Calculated efficiency | 1.77 % |
Weight | ~2.5 kg |
Dispersion | 100° x 100° |
Horn technology | Speaker cone |
Dimensions |
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Voice coil diameter | 2 | 1.7 inch |
Winding depth | 17 mm |
Gap height | 8 mm |
External dimensions | 210 | 225 mm |
Baffle cutout diameter | 186 mm |
Front thickness | 9.8 mm |
Depth after front | 101.2 mm |
Shape & Materials |
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Front chape | Non cylindrical |
Magnet type | Neodymium |
Basket masterial | Aluminium |
Winding material | Aluminium |
Voice coil former | Glass fiber |
Winding material | Aluminium |
Diaphragm material | Polyimide |
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.