Visaton |
SC 4.7 ND - 4 OHM |
SC 4.7 ND-4 |
8047 |
Cone driver |
Sold by piece |
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Brand Visaton |
Model SC 4.7 ND - 4 OHM |
TLHP code SC 4.7 ND-4 |
Manufacturer code 8047 |
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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: 3 weeks
Magnetically shielded oval fullrange driver with good efficiency and balanced frequency response with a clear highrange reproduction. Extremely small size due to a neodymium magnet system. Applicable as built-in speaker in TV's and PC's with very small mounting space.
Typical applications:
- Video monitoring screens
- TVs
- Control speaker for electronic devices
Attributes:
- Moisturised cone
- Metal basket
- Magnetically shielded
General |
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Product type | Cone driver |
Brand | Visaton |
Reference | SC 4.7 ND - 4 OHM |
Product code | 8047 |
Informations |
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Nominal impedance | 4 ohm |
Dimensional category | 1.75 inch, 3 inch |
Frequency coverage type | Fullrange |
Manufacturer sensitivity | 81 dB |
Calculated sensitivity | 83.45 dB |
Nominal power handling | 2 W |
Max power handling | 4 W |
Operating temperature | -25...70 ° |
Bandwidth | 220÷20000 Hz |
Fundamental parameters |
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Sd | 16 cm² |
Mms | 0.6 gr |
Le | 0.2 mH |
Re | 3.6 ohm |
BL | 0.9 T.m |
Small signal parameters |
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Fs | 360 Hz |
Qes | 5.81 |
Qms | 5.42 |
Qts | 2.8 |
Vas | 0.18 L |
Datas |
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Flux density | 0.7 T |
Xmax | ±0.5 mm |
Calculated Xmax | ±0.6667 mm |
EBP | 62 Hz |
Fs / Qts | 129 Hz |
Vas * Qts² | 1.42 L |
Calculated efficiency | 0.14 % |
Weight | ~41 gr |
Magnetically shielded | Yes |
Dimensions |
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Voice coil diameter | 0.55 inch |
Winding depth | 2 mm |
Gap height | 2 mm |
External dimensions | 41.5 | 70.5 mm |
Mounting dimensions | 35 | 65 mm |
Depth | 27.5 mm |
Diamètre aimant (mm) | 22 mm |
Shape & Materials |
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Magnet type | Neodymium |
Basket masterial | Acier |
Surround material | Foam |
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.