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        SB29NRX75-6 Subwoofer

        SB29NRX75-6 Subwoofer


        SB Acoustics SB29NRX75-6 Subwoofer

        3 reviews
        5 from 5
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        € 156,98€ 189,95 10+ In stock
        • -5% Purchase 4 for only € 180,45 per piece

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        • At least two years warranty
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        Product description


        • Hard paper cone for improved piston operation (made in-house)
        • Vented pole piece for minimum compression
        • Vented cast aluminum chassis for optimum strength and low compression
        • 3" copper voice coil for improved power handling
        • Long life silver lead wires
        • Low damping rubber surround for improved dynamic linearity
        • Non-conducting fiber glass voice coil former for minimum damping


        Product details

        SB Acoustics SB29NRX75-6 10" Woofer


        The SB29NRX75-6 10" woofer features a proprietary composition paper cone with a special coating. The rubber surround has been carefully chosen to properly dampen the cone movement. The open structure cast frame has been specially engineered for minimum reflections good air flow. This woofer will perform best in a ported enclosure. This driver will get down to 28Hz in a 2.0 cubic foot box with a 3" diameter port by 12" long. In a sealed box of 0.8 cubic feet your F3 is 48Hz. Frame is 290mm in diameter. Cutout diameter is 247mm. Depth is 119mm. Flange thickness of 10mm. Screw mounting diameter is at 268mm. Screw hole opening is 5.5mm.

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        Article number
        Woofer Series
        NRX Series
        Woofer Type
        Nominal Diameter
        Power Handling (RMS)
        200 Watts
        Impedance (Z)
        6 ohms
        Sensitivity (SPL at 1m / 2.83V)
        88 dB
        Voice Coil Diameter
        DC Resistance (Re)
        4.2 ohms
        Voice Coil Inductance (Le)
        1.8 mH
        Resonant Frequency (Fs)
        21 Hz
        Mechanical Q (Qms)
        Electromagnetic Q (Qes)
        Total Q (Qts)
        Diaphragm Mass Inc. Airload (Mms)
        78 g
        Mechanical Compliance of Suspension (Cms)
        0.74 mm/N
        Surface Area of Cone (Sd)
        312 cm2
        BL Product (BL)
        10.7 Tm
        Compliance Equivalent Volume (Vas)
        3.60 ft.³
        Maximum Linear Excursion (Xmax)
        11 mm

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        5 of 5
        Altoparlante molto valido come mi aspettavo ad un prezzo ragionevole , buono l'imballaggio e veloce la consegna
        By roberto a. on 23 February 2021
        5 of 5
        Produceert veel lagere tonen dan oude subwoofer, probleemloos en strak: Lage E op de basgitaar, linker pedalen op het laagste register van groot kerkorgel, allemaal perfect weergegeven. Zonder overdreven mid-laag, kortom, aanrader, ook voor klassiek. (Zit bij mij in grote gesloten box, 120 liter, met veel demping)
        By pieter s. on 24 December 2019
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        SB29NRX75-6 Subwoofer
        € 156,98
        € 189,95
        SB29NRX75-6 Subwoofer
        10+ In stock
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