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        SB23NRXS45-4 8" Woofer

        SB Acoustics SB23NRXS45-4 8" Woofer

        €113,95

        10+ In stock

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        SB Acoustics SB23NRXS45-4 8" Woofer

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        Brand: SB Acoustics
        Show all Bass-mid woofer
        8" | 4 Ω
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        € 94,17€ 113,95 10+ In stock
        • -5% Purchase 4 for only € 108,25 per piece
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        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer
        SB23NRXS45-4 8" Woofer

        Product description SB Acoustics SB23NRXS45-4 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 (3-1/8" depth)
        • Non-conducting fiberglass voice coil former for minimum damping
        • CCAW voice coil for reduced moving mass
        • Long-life silver lead-wire

         

        Product details

        SB Acoustics SB23NRXS45-4 8" Woofer

         

        The SB Acoustics SB23NRXS45-4 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 woofer has a large 1.75" diameter voice coil with 6.5mm x-max on a non-inductive fiberglass former.

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        Specifications

        Article number
        SB23NRXS45-4
        EAN
        0696277269051
        Woofer Series
        SB Acoustics NRX Norex series
        Woofer Type
        Midwoofer
        Nominal Diameter
        8"
        Power Handling (RMS)
        60 Watts
        Impedance (Z)
        4 ohms
        Sensitivity (SPL at 1m / 2.83V)
        92 dB
        Voice Coil Diameter
        1.79"
        DC Resistance (Re)
        3.3 ohms
        Voice Coil Inductance (Le)
        0.29 mH
        Resonant Frequency (Fs)
        27 Hz
        Mechanical Q (Qms)
        5.55
        Electromagnetic Q (Qes)
        0.32
        Total Q (Qts)
        0.3
        Diaphragm Mass Inc. Airload (Mms)
        27.2 g
        Mechanical Compliance of Suspension (Cms)
        1.33 mm/N
        Surface Area of Cone (Sd)
        216 cm2
        BL Product (BL)
        6.9 Tm
        Compliance Equivalent Volume (Vas)
        3.09 ft.³
        Maximum Linear Excursion (Xmax)
        6.5 mm

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        SB23NRXS45-4 8" Woofer
        € 94,17
        € 113,95
        SB23NRXS45-4 8" Woofer
        10+ In stock
        Add to cart
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