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        SB Acoustics Satori WO24P-4 9.5" Egyptian Papyrus Cone Woofer

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        € 194,17€ 234,95 4 In stock
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        Product description


        • Hard paper cone for improved piston operation (made in-house)
        • Large optimized motor system with under-cut pole piece and dual shorting rings
        • Vented aerodynamic cast aluminum chassis for optimum strength and low compression
        • Soft low damping rubber surround for optimum transient response
        • Linear symmetric suspension design for improved dynamic performance
        • Non-conducting fibrer glass voice coil former for minimum damping
        • Long life silver lead wires attached 180° apart for improved stability
        • Vented pole piece for reduced compression
        • High piston to chassis diameter ratio
        • Gasket and bolt hole protrusions for reduced coupling to speaker cabinet


        Product details

        SB Acoustics Satori WO24P-4 9.5" Egyptian Papyrus Cone Woofer


        The Satori range was founded to separate more expensive projects from a wider range of more affordable – but still high-end – SB Acoustics products. “As we get more experience, new materials, better simulation tools, we believe in benefiting the customer with those improvements. We always knew that geometry is essential and we are working more and more with geometry. Every time we get new materials, like beryllium, and we optimize the designs, there’s always room for improvement. We’ve been able to implement significant improvements with beryllium, and we could obtain pretty good results in combination with geometry.”

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        Article number
        Woofer Series
        Satori Series
        Woofer Type
        Nominal Diameter
        Power Handling (RMS)
        90 Watts
        Impedance (Z)
        4 ohms
        Sensitivity (SPL at 1m / 2.83V)
        91 dB
        Voice Coil Diameter
        DC Resistance (Re)
        3.3 ohms
        Voice Coil Inductance (Le)
        0.29 mH
        Resonant Frequency (Fs)
        28 Hz
        Mechanical Q (Qms)
        Electromagnetic Q (Qes)
        Total Q (Qts)
        Diaphragm Mass Inc. Airload (Mms)
        42 g
        Mechanical Compliance of Suspension (Cms)
        0.77 mm/N
        Surface Area of Cone (Sd)
        255 cm2
        BL Product (BL)
        7.6 Tm
        Compliance Equivalent Volume (Vas)
        2.50 ft.³
        Maximum Linear Excursion (Xmax)
        8.5 mm

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        5 of 5
        Incredible well build driver, for being so shallow, it can handle a veeery decent excursion while producing very little mechanical noises. Its also pretty efficient, doesent need lots of power to get this subwoofer going.
        By GIZMO320 on 8 January 2021
        Satori WO24P-4 9.5" Egyptian Papyrus Cone Woofer
        € 194,17
        € 234,95
        Satori WO24P-4 9.5" Egyptian Papyrus Cone Woofer
        4 In stock
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