Celestion |
CF0820M |
CF0820M-8 |
T5942 |
Cone driver |
Sold by piece |
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Brand Celestion |
Model CF0820M |
TLHP code CF0820M-8 |
Manufacturer code T5942 |
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Product type Cone driver |
Sales packaging Sold by Piece |
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This product is in the process of supply to be in stock.
Reserved on order
Next TLHP reception estimated between May 9, 2024 and May 16, 2024
General |
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Product type | Cone driver |
Brand | Celestion |
Reference | CF0820M |
Product code | T5942 |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 8.5 inch |
Frequency coverage type | Fullrange |
Country Origin | CN |
Manufacturer sensitivity | 98 dB |
Calculated sensitivity | 95.08 dB |
Nominal power handling | 250 W |
Max power handling | 500 W |
Bandwidth | 150÷6000 Hz |
Fundamental parameters |
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Sd | 226.98 cm² |
Mms | 21.38 gr |
Cms | 30 µm/N |
Rms | 15.21 kg/s |
Le | 0.12 mH |
Re | 5.39 ohm |
BL | 13.27 T.m |
Small signal parameters |
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Fs | 202 Hz |
Qes | 0.83 |
Qms | 1.78 |
Qts | 0.57 |
Vas | 2.12 L |
Datas |
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Xmax | ±1.5 mm |
Calculated Xmax | ±4.1667 mm |
EBP | 243 Hz |
Fs / Qts | 354 Hz |
Vas * Qts² | 0.69 L |
Calculated efficiency | 2.03 % |
Weight | ~3.4 kg |
Dimensions |
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Voice coil diameter | 2 inch |
Winding depth | 11 mm |
Gap height | 8 mm |
Outside diameter | 215 mm |
Baffle cutout diameter | 187 mm |
Depth | 113 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Ferrite |
Basket masterial | Aluminium |
Winding material | CCAW (Copper-clad aluminium wire) |
Voice coil former | Glass fiber |
Surround shape | One roll |
Surround material | Cloth |
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.