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        SB13PFC25-4 5" Paper Cone Woofer

        SB13PFC25-4 5" Paper Cone Woofer

        €28,45

        SB Acoustics SB13PFC25-4 5" Paper Cone Woofer

        3 reviews
        5 from 5
        3 reviews
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        € 23,51€ 28,45 10+ In stock
        • -5% Purchase 4 for only € 27,03 per piece

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        Product description

        Highlights

        • Vented reinforced plastic chassis
        • Proprietary cone material with natural fibers made in-house
        • Soft low damping rubber surround for improved transient response
        • Optimized motor system
        • Vented coil former for low compression
        • Non-resonant long life lead wires

         

        Product details

        SB Acoustics SB13PFC25-4 5" Paper Cone Woofer

         

        The SB Acoustics SB13PFC25-4 is composed by a vented reinforced plastic chassis and a proprietary cone material with natural made in-house fibers. The soft low damping rubber surround allows an improved transient response. Optimized motor system, vented coil former for low compression and non-resonant long life lead wires.

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        Specifications

        Article number
        SB13PFC25-4
        Woofer Series
        PFC Series
        Woofer Type
        Midwoofer
        Nominal Diameter
        5"
        Power Handling (RMS)
        40 Watts
        Impedance (Z)
        4 ohms
        Sensitivity (SPL at 1m / 2.83V)
        89 dB
        Voice Coil Diameter
        1"
        DC Resistance (Re)
        3.2 ohms
        Voice Coil Inductance (Le)
        0.56 mH
        Resonant Frequency (Fs)
        44 Hz
        Mechanical Q (Qms)
        2.6
        Electromagnetic Q (Qes)
        0.33
        Total Q (Qts)
        0.29
        Diaphragm Mass Inc. Airload (Mms)
        10.5 g
        Mechanical Compliance of Suspension (Cms)
        1.25 mm/N
        Surface Area of Cone (Sd)
        87 cm2
        BL Product (BL)
        5.3 Tm
        Compliance Equivalent Volume (Vas)
        0.47 ft.³
        Maximum Linear Excursion (Xmax)
        4.5 mm

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        5 of 5
        I bought this for using in car-hifi in my front doors, saw different videos on youtube and wanted to try it. I am very pleased, plays up to almost 8K flat in my car, almost no work for the tweeters :P looking forword to more builts with this really nice driver. delivers amazing punchy bass, measured fs 47 with DATSv3,
        By Thomas Schuster on 3 November 2023
        5 of 5
        I'll build an MTM tower speaker, and thats why i bought them.
        By Levente on 29 October 2023
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        SB13PFC25-4 5" Paper Cone Woofer
        € 23,51
        € 28,45
        SB13PFC25-4 5" Paper Cone Woofer
        10+ In stock
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