MarkAudio |
CHN40 |
CHN-40_SILVER-8 |
Cone driver |
Sold by pair |
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Brand MarkAudio |
Model CHN40 |
TLHP code CHN-40_SILVER-8 |
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Product type Cone driver |
Sales packaging Sold by Pair |
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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: 14 weeks
General |
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Product type | Cone driver |
Brand | MarkAudio |
Reference | CHN40 |
Informations |
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Dimensional category | 3 inch, 4 inch |
Frequency coverage type | Fullrange |
Manufacturer sensitivity | 83.41 dB |
Calculated sensitivity | 83.2 dB |
Nominal power handling | 7 W |
Color | Silver |
Fundamental parameters |
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Sd | 23 cm² |
Mms | 1.69 gr |
Cms | 157 µm/N |
Rms | 0.28 kg/s |
Le | 1.06 mH |
Re | 6.8 ohm |
BL | 3.11 T.m |
Small signal parameters |
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Fs | 97.48 Hz |
Qes | 0.78 |
Qms | 3.77 |
Qts | 0.64 |
Vas | 1.15 L |
Datas |
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Xmax | ±3.5 mm |
EBP | 125 Hz |
Fs / Qts | 152 Hz |
Vas * Qts² | 0.48 L |
Efficiency | 0.13 % |
Calculated efficiency | 0.14 % |
Weight | ~0.29 kg |
Dimensions |
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Voice coil diameter | 0.63 inch |
External dimensions | 78.4 | 95.8 mm |
Baffle cutout diameter | 64.5 mm |
Depth | 44 mm |
Front thickness | 3.1 mm |
Depth after front | 40.9 mm |
Diamètre aimant (mm) | 60 mm |
Shape & Materials |
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Front chape | Non cylindrical |
Magnet type | Ferrite |
Basket masterial | Acier |
Winding material | Copper |
Voice coil former | Aluminium |
Surround shape | One roll |
Surround material | Rubber |
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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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.