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SC 5.9 ND - 4 Ohm

Art. No. 8055

Magnetically shielded 5 x 9 cm (2" x 3.5") 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
  • Monitoring speaker for electronic devices
Attributes
  • Moisture-resistant membrane
  • metal design
  • Magnetically shielded

WEEE-reg. no.: DE 79837685

Industrial prices are available on request.
Technical Data
Sketch
Amplitude & Impedance Frequency
Directivity pattern
Nennbelastbarkeit 3 W
Musikbelastbarkeit 4 W
Nennimpedanz Z 4 Ohm
Übertragungsbereich (-10 dB) 150–17000 Hz
Mittlerer Schalldruckpegel 82 dB (1 W/1 m)
Abstrahlwinkel (−6 dB) 180°/4000 Hz hor.131°/4000 Hz ver.
Grenzauslenkung +/−1 mm
Resonanzfrequenz fs 280 Hz
Magnetische Induktion 0.75 T
Magnetischer Fluss 100 µWb
Obere Polplattenhöhe 3 mm
Schwingspulendurchmesser 14 mm
Wickelhöhe 4 mm
Schallwandöffnung 43 x 82 mm (oval)
Gewicht netto 0.06 kg
Gleichstromwiderstand Rdc 3.8 Ohm
Mechanischer Q-Faktor Qms 9.23
Elektrischer Q-Faktor Qes 8.03
Gesamt-Q-Faktor Qts 4.3
Äquivalentes Luftnachgiebigkeitsvolumen Vas 0.3 l
Effektive Membranfläche Sd 26.5 cm²
Dynamische bewegte Masse Mms 1.3 g
Antriebsfaktor Bxl 1.0 Tm
Schwingspuleninduktivität L 0.2 mH
Anschlüsse 4.8 x 0.8 mm (+)/2.8 x 0.8 mm (-)
Temperaturbereich –25 ... 70 °C

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