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        SB12PFC25-8 4'' Mid-Woofer

        SB Acoustics SB12PFC25-8 4'' Mid-Woofer

        €27,45

        10+ In stock

        SB Acoustics SB12PFC25-8 4'' Mid-Woofer

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        € 22,69€ 27,45 10+ In stock
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        Product description SB Acoustics SB12PFC25-8 Bass-midwoofer

        Highlights

        • Vented reinforced plastic chassis
        • Proprietary cone material with natural fibers made in-house
        • Butyl rubber surround for smooth frequency response
        • Vented motor system for low compression
        • Long stroke linear suspension for improved dynamics
        • Non-resonant long life lead wires

         

        Product details

        SB Acoustics SB12PFC25-8 4'' Mid-Woofer

         

        The SB Acoustics SB12PFC25-8 is composed by a vented reinforced plastic chassis and a proprietary cone material with natural made in-house fibers. The butyl rubber surround allows a smooth frequency response while its vented motor system provides low compression. Long stroke linear suspension for improved dynamics and non-resonant long life lead wires.

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        Specifications

        Article number
        SB12PFC25-8
        EAN
        0696277269525
        Woofer Series
        SB Acoustics PFC Paper series
        Woofer Type
        Midwoofer
        Nominal Diameter
        4"
        Power Handling (RMS)
        30 Watts
        Impedance (Z)
        8 ohms
        Sensitivity (SPL at 1m / 2.83V)
        84.5 dB
        Voice Coil Diameter
        1"
        DC Resistance (Re)
        6.4 ohms
        Voice Coil Inductance (Le)
        0.36 mH
        Resonant Frequency (Fs)
        64 Hz
        Mechanical Q (Qms)
        4.1
        Electromagnetic Q (Qes)
        0.65
        Total Q (Qts)
        0.56
        Diaphragm Mass Inc. Airload (Mms)
        5.1 g
        Mechanical Compliance of Suspension (Cms)
        1.21 mm/N
        Surface Area of Cone (Sd)
        50 cm2
        BL Product (BL)
        4.5 Tm
        Compliance Equivalent Volume (Vas)
        0.15 ft.³
        Maximum Linear Excursion (Xmax)
        5 mm

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        SB12PFC25-8 4'' Mid-Woofer
        € 22,69
        € 27,45
        SB12PFC25-8 4'' Mid-Woofer
        10+ In stock
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