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        SB23NRXS45-8 8" Woofer

        SB Acoustics SB23NRXS45-8 8" Woofer

        €113,95

        10+ In stock

        SB Acoustics SB23NRXS45-8 8" Woofer

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        € 94,17€ 113,95 10+ In stock
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        Product description SB Acoustics SB23NRXS45-8 Bass-midwoofer

        Highlights

        • Soft low damping rubber surround for improved transient response
        • Shorting ring in motor system for reduced distortion
        • Vented pole piece for reduced compression
        • Vented cast aluminum chassis for optimum strength and low compression
        • Shallow design
        • Non-conducting fiberglass voice coil former for minimum damping
        • CCAW voice coil for reduced moving mass
        • Long-life silver lead wires

         

        Product details

        SB Acoustics SB23NRXS45-8 8" Woofer

         

        The SB23NRXS45-8 woofer has a proprietary composition paper cone made in-house and a rigid cast frame with ventilated spider and large vented pole piece. A low damping rubber surround assures decent midrange reproduction. A shorting ring is used in the motor to reduce intermodulation distortion and improve inductance symmetry.

         

        This 8 ohm woofer features a Norex paper cone with special coating (Egyptian papyrus and long fibers), rigid cast frame design for minimal reflections, rubber surround, shorting ring to reduce distortion, and shallow 3-1/8" depth.

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        Specifications

        Article number
        SB23NRXS45-8
        EAN
        0696277269068
        Woofer Series
        SB Acoustics NRX Norex series
        Woofer Type
        Midwoofer
        Nominal Diameter
        8"
        Power Handling (RMS)
        60 Watts
        Impedance (Z)
        8 ohms
        Sensitivity (SPL at 1m / 2.83V)
        88.5 dB
        Voice Coil Diameter
        1.79"
        DC Resistance (Re)
        5.6 ohms
        Voice Coil Inductance (Le)
        0.60 mH
        Resonant Frequency (Fs)
        27 Hz
        Mechanical Q (Qms)
        5.4
        Electromagnetic Q (Qes)
        0.41
        Total Q (Qts)
        0.38
        Mechanical Compliance of Suspension (Cms)
        1.42 mm/N
        Surface Area of Cone (Sd)
        216 cm2
        BL Product (BL)
        7.5 Tm
        Compliance Equivalent Volume (Vas)
        3.31 ft.³
        Maximum Linear Excursion (Xmax)
        6.5 mm

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        SB23NRXS45-8 8" Woofer
        € 94,17
        € 113,95
        SB23NRXS45-8 8" Woofer
        10+ In stock
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