B&C Speakers |
12FW64 |
12FW64-8 |
ALT12FW648 |
Cone driver |
Sold by piece |
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Brand B&C Speakers |
Model 12FW64 |
TLHP code 12FW64-8 |
Manufacturer code ALT12FW648 |
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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: 4 weeks
500 W continuous program power capacity
64 mm (2.5 in) aluminium voice coil
50 - 3000 Hz response
98 dB sensitivity
General |
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Product type | Cone driver |
Brand | B&C Speakers |
Reference | 12FW64 |
Product code | ALT12FW648 |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 12.5 inch |
Frequency coverage type | Low, Midbass, Midrange |
Manufacturer sensitivity | 98 dB |
Calculated sensitivity | 97.07 dB |
Nominal power handling | 250 W |
Bandwidth | 55÷3000 Hz |
Fundamental parameters |
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Sd | 522 cm² |
Mms | 47 gr |
Le | 1 mH |
Re | 5.2 ohm |
BL | 15.5 T.m |
Small signal parameters |
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Fs | 55 Hz |
Qes | 0.32 |
Qms | 3.5 |
Qts | 0.29 |
Vas | 64 L |
Datas |
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Xmax | ±5 mm |
Calculated Xmax | ±5.67 mm |
EBP | 172 Hz |
Zmin | 6.7 ohm |
Fs / Qts | 190 Hz |
Vas * Qts² | 5.39 L |
Efficiency | 3.6 % |
Calculated efficiency | 3.2 % |
Weight | ~5.6 kg |
Recommended load volume | 40 L |
Fréquence d'accord liée à la charge | 55 Hz |
Dimensions |
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Voice coil diameter | 2.5 inch |
Winding depth | 14 mm |
Gap height | 8 mm |
Outside diameter | 315 mm |
Baffle cutout diameter | 284 mm |
Front thickness | 13.25 mm |
Depth after front | 123.25 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Ferrite |
Basket masterial | Aluminium |
Winding material | Aluminium |
Voice coil former | Glass fiber |
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.