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        SB15NRXC30-8 5" Midrange Woofer

        SB15NRXC30-8 5" Midrange Woofer


        SB Acoustics SB15NRXC30-8 5" Midrange Woofer

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        € 53,68€ 64,95 7 In stock
        • -5% Purchase 4 for only € 61,70 per piece

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        • Ordered now, shipped on Monday
        • At least two years warranty
        • 45-day cooling-off period to return
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        Product description


        • Vented cast aluminum chassis for optimum strength and low compression
        • Proprietary cone material with natural fibers made in-house
        • Soft low damping rubber surround for improved transient response
        • Non-conducting fiberglass voice coil former for minimum damping
        • Extended copper sleeve on pole piece for low inductance and low distortion
        • CCAW voice coil for reduced moving mass
        • Long life silver lead wires
        • Vented pole piece for reduced compression


        Product details

        SB Acoustics SB15NRXC30-8 5" Midrange Woofer


        Papyrus cone with an optional thin polyurethane protection coating. Low damping SBR rubber surround with high exertion and resilience. Open structure cast frame for reduced reflections and compression. Aluminum alloy for light weight, non-magnetic and extra rigidity. Shorting Copper cap on pole piece. Non-inductive CCAW fiber glass 30mm coil former. Silver lead wires. Vented pole piece.


        The goal of SB Acoustics with their NRX series of performance drivers has been to design a simple, yet optimized speaker driver at a competitive price to achieve a high performance to cost ratio for their customers who appreciate premium quality audio. To that end, close attention has been payed to design engineering with manufacturing materials and processes to optimize performance.

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        Article number
        Woofer Series
        NRX Series
        Woofer Type
        Nominal Diameter
        Power Handling (RMS)
        50 Watts
        Impedance (Z)
        8 ohms
        Sensitivity (SPL at 1m / 2.83V)
        88 dB
        Voice Coil Diameter
        DC Resistance (Re)
        5.7 ohms
        Voice Coil Inductance (Le)
        0.14 mH
        Resonant Frequency (Fs)
        38 Hz
        Mechanical Q (Qms)
        Electromagnetic Q (Qes)
        Total Q (Qts)
        Diaphragm Mass Inc. Airload (Mms)
        8.1 g
        Mechanical Compliance of Suspension (Cms)
        2.17 mm/N
        Surface Area of Cone (Sd)
        82 cm2
        BL Product (BL)
        5.6 Tm
        Compliance Equivalent Volume (Vas)
        0.73 ft.³
        Maximum Linear Excursion (Xmax)
        5 mm

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        5 of 5
        Speaker als full range te gebruiken en klinkt goed voor deze prijsklasse.
        By crejocon on 21 April 2021
        SB15NRXC30-8 5" Midrange Woofer
        € 53,68
        € 64,95
        SB15NRXC30-8 5" Midrange Woofer
        7 In stock
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