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Visaton SC 4.7 ND - 4 Ohm broadband speakers
Magnetically shielded 4 x 7 cm (1.6" x 2.8") broadband loudspeaker
Visaton SC 4.7 ND - 4 Ohm broadband speakers
Magnetically shielded 4 x 7 cm (1.6" x 2.8") broadband loudspeaker
€6.87
Our previous price
€9.81
Save 30%
Tax included
Shipping excluded
4-0077
4 Items
Secure delivery
Delivery by DHL in a well-padded shipping box
Return policy
14-day right of return
Magnetically shielded 4 x 7 cm (1.6" x 2.8") broadband loudspeaker with good efficiency and balanced frequency response with clear high-tone reproduction.
Minimum installation dimensions by using a neodymium magnet system.
The application areas include installation solutions in the smallest space in televisions and in PCs.
Applications
- Video monitors
- TV sets
- Control loudspeaker for electronic devices
Characteristics
- Moisture-impregnated membrane
-Metal design
- Magnetic shielding
Technical data
| Rated load capacity | 2 W |
|---|---|
| Music loading | 4 W |
| Nominal impedance Z | 4 Ohms |
| Transmission range (-10 dB) | 220–20000 Hz |
| Medium sound pressure level | 81 dB (1 W/1 m) |
| Beam angle (-6 dB) | 180°/4000 Hz. 180°/4000 Hz. |
| Border deflection | +/-0.5 mm |
| Reaction frequency fs | 360 Hz |
| Magnetic induction | 0,7 |
| Magnetic flux | 60 μWb |
| Upper pole plate height | 2 mm |
| Oscillating coil diameter | 14 mm |
| Winding height | 2 mm |
| Sound wall opening | 35 x 65 mm (oval) |
| Weight net | 0,041 kg |
| DC resistance Rdc | 3.6 Ohm |
| Mechanical Q-factor Qms | 5,42 |
| Electric Q-factor Qes | 5,81 |
| Total Q factor Qts | 2,8 |
| Equivalent air yield volume Vas | 0,18 |
| Effective membrane surface Sd | 16 cm2 |
| Dynamic moving mass Mms | 0,6 g |
| Drive factor Bxl | 0,9 % |
| Vibration coil inductance L | 0,2 m |
| Connections | 4.8 x 0.5 mm (+) 2.8 x 0.5 mm (−) |
| Temperature range | −25 ... 70 °C |
4-0077
4 Items
New
Manufacturer information
Registered Trade Name: VISATON GmbH & Co. KG
Registered Trade mark: Visaton
Ohligser Str. 29-31
42781 Haan
Germany
42781 Haan
Germany
Email: visaton@visaton.com
Phone: +49 (0) 2129 552-0
Responsible Person:
Geschäftsführer Ralph Schukat
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