B&C Speakers |
12PLB76 |
12PLB76-8 |
ALT12PLB768 |
Cone driver |
Sold by piece |
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Brand B&C Speakers |
Model 12PLB76 |
TLHP code 12PLB76-8 |
Manufacturer code ALT12PLB768 |
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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 :
Next TLHP reception estimated between May 23, 2024 and May 30, 2024
700 W continuous program power capacity
76 mm (3 in) aluminium voice coil
50 – 2000 Hz response
98.5 dB sensitivity
General |
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Product type | Cone driver |
Brand | B&C Speakers |
Reference | 12PLB76 |
Product code | ALT12PLB768 |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 11.5 inch |
Frequency coverage type | Low, Midbass, Midrange |
Manufacturer sensitivity | 99 dB |
Calculated sensitivity | 97.76 dB |
Nominal power handling | 350 W |
Bandwidth | 50÷2000 Hz |
Fundamental parameters |
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Sd | 522 cm² |
Mms | 51 gr |
Le | 1.2 mH |
Re | 5 ohm |
BL | 18.6 T.m |
Small signal parameters |
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Fs | 50 Hz |
Qes | 0.24 |
Qms | 5.3 |
Qts | 0.23 |
Vas | 75 L |
Datas |
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Xmax | ±5 mm |
Calculated Xmax | ±6.1667 mm |
EBP | 208 Hz |
Zmin | 6.4 ohm |
Fs / Qts | 217 Hz |
Vas * Qts² | 3.97 L |
Efficiency | 3.8 % |
Calculated efficiency | 3.75 % |
Weight | ~7.4 kg |
Recommended load volume | 42 L |
Fréquence d'accord liée à la charge | 65 Hz |
Dimensions |
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Voice coil diameter | 3 inch |
Winding depth | 16 mm |
Gap height | 11 mm |
Outside diameter | 296 mm |
Baffle cutout diameter | 282 mm |
Front thickness | 16 mm |
Depth after front | 120 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.
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* Enclosure type : Bass-Reflex Internal Net Volume : 42 Liters Tuning Frequency : 65 Hz Frequency -3 dB : 66.8 Hz Port Area : 138.7 cm² Port Lenght : 11.9 cm Excursion Limited Maximum SPL at 1 meter : 121.5 dB equal to 258 Watts (Bass Band Power Rating) Thermal Limited Maximum SPL at 1 meter : 122.8 dB equal to 350 Watts (Lid Band Power Rating)
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.