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        SB12PFC25-4 4" Reed Cone Mid-Bass

        SB Acoustics SB12PFC25-4 4" Reed Cone Mid-Bass

        €27,45

        10+ In stock

        SB Acoustics SB12PFC25-4 4" Reed Cone Mid-Bass

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        € 22,69€ 27,45 10+ In stock
        • -5% Purchase 4 for only € 26,08 per piece

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        Product description SB Acoustics SB12PFC25-4 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 SB12PFC25-4 4" Reed Cone Mid-Bass

         

        The SB Acoustics SB12PFC25-4 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
        SB12PFC25-4
        EAN
        0696277269518
        Woofer Series
        SB Acoustics PFC Paper series
        Woofer Type
        Midwoofer
        Nominal Diameter
        4"
        Power Handling (RMS)
        30 Watts
        Impedance (Z)
        4 ohms
        Sensitivity (SPL at 1m / 2.83V)
        87.5 dB
        Voice Coil Diameter
        1"
        DC Resistance (Re)
        3.1 ohms
        Voice Coil Inductance (Le)
        0.26 mH
        Resonant Frequency (Fs)
        58 Hz
        Mechanical Q (Qms)
        3.4
        Electromagnetic Q (Qes)
        0.49
        Total Q (Qts)
        0.43
        Diaphragm Mass Inc. Airload (Mms)
        5.3 g
        Mechanical Compliance of Suspension (Cms)
        1.42 mm/N
        Surface Area of Cone (Sd)
        50 cm2
        BL Product (BL)
        3.5 Tm
        Compliance Equivalent Volume (Vas)
        0.18 ft.³
        Maximum Linear Excursion (Xmax)
        5 mm

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        4 of 5
        Nette woofer klinkt erg goed. Heb hem als 1e instantie besteld om in een set beovox speakers te zetten (originele woofer was door vorige eigenaar vervangen door goedkope rommel van china) maar de inbouw maat klopte niet.... hij is groter dan de orginele 4 inch driver. Maar heb u 2 mooie drivers voor mn volgend project
        By Yurian h. on 16 April 2019
        SB12PFC25-4 4" Reed Cone Mid-Bass
        € 22,69
        € 27,45
        SB12PFC25-4 4" Reed Cone Mid-Bass
        10+ In stock
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