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W 100 X - 2 x 4 Ohm

Art. No. 9049

10 cm (4”) woofer with low resonant frequency and compact size. The wide and elastic rubber surround allows for a large excursion. A 2x4 Ohm dual voice coil allows 2, 4 and 8 Ohm operation, as well as stereo connection, for example via the rear channels of a car radio. The easy-to-install and visually appealing metal basket make the W 100 X a versatile subwoofer for hi-fi and industry. Possible connections: (1) one voice coil not connected (2) both voice coils in series (3) both voice coils in parallel.

WEEE-reg. no.: DE 79837685

Industrial prices are available on request.
Technical Data
Sketch
Recommended cabinets
Amplitude & Impedance Frequency
Directivity pattern
Nennbelastbarkeit 40 W
Musikbelastbarkeit 60 W
Nennimpedanz Z (1) 4 Ohm/(2) 8 Ohm/(3) 2 Ohm
Übertragungsbereich (-10 dB) 45 - 12000 Hz
Mittlerer Schalldruckpegel 81 dB (1 W/1 m)
Grenzauslenkung +/−7.5 mm
Resonanzfrequenz fs 63
Magnetische Induktion 0.85 T
Magnetischer Fluss 243 µWb
Obere Polplattenhöhe 3.5 mm
Schwingspulendurchmesser 26 mm
Wickelhöhe 10 mm
Schallwandöffnung 97 mm
Gewicht netto 0.76 kg
Gleichstromwiderstand Rdc (1) 3.6 Ohm/(2) 7.2 Ohm/(3) 1.8 Ohm
Mechanischer Q-Faktor Qms (1) 3.17/(2) 3.33/(3) 2.74
Elektrischer Q-Faktor Qes (1) 0.95/(2) 0.48/(3) 0.43
Gesamt-Q-Faktor Qts (1) 0.73/(2) 0.42/(3) 0.37
Äquivalentes Luftnachgiebigkeitsvolumen Vas (1) 2.63 l(2) 2.24 l(3) 2.89 l
Effektive Membranfläche Sd 51.5 cm²
Dynamische bewegte Masse Mms 10.4 g
Antriebsfaktor Bxl (1) 3.02 Tm/(2) 7.93 Tm/(3) 3.75 Tm
Schwingspuleninduktivität L (1) 0.46 mH/(2) 1.49 mH/(3) 0.41 mH
Anschlüsse 4.8 x 0.8 mm (+)/2.8 x 0.8 mm (-)
Einbautiefe 58 mm
Übertragungsbereich 45 - 12000 Hz
Volume/Principle BR-Channel fb fc/QTC
1,3 l/closed - - 105 Hz/0,7
3 l/bass reflex 36 mm x 250 mm (dxl) 62 Hz -

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