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    SB Acoustics SB34NRXL75-8 12" Woofer

    € 214,83€ 259,95 2 In stock: delivery time 1-4 business days
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    Product description


    • Hard paper cone for improved piston operation (made in-house)
    • Large motor system with under-cut pole piece and dual shorting rings
    • 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
    • Optimized for vented enclosure


    Product details

    SB Acoustics SB34NRXL75-8 12" Woofer


    The SB34NRXL75-8 12" 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. Extra-large magnet with dual shorting rings and vented pole piece. This woofer could be used in various boxes but will likely require some boost on the low end to extend the lower frequencies.


    Article number
    Woofer Series
    NRX Series
    Woofer Type
    Nominal Diameter
    Power Handling (RMS)
    200 Watts
    Impedance (Z)
    8 ohms
    91 dB 2.83V/1m
    Voice Coil Diameter
    DC Resistance (Re)
    6.2 ohms
    Voice Coil Inductance (Le)
    1.2 mH
    Resonant Frequency (Fs)
    22 Hz
    Mechanical Q (Qms)
    Electromagnetic Q (Qes)
    Total Q (Qts)
    Diaphragm Mass Inc. Airload (Mms)
    93 g
    Mechanical Compliance of Suspension (Cms)
    0.56 mm/N
    Surface Area of Cone (Sd)
    508 cm2
    BL Product (BL)
    16.6 Tm
    Compliance Equivalent Volume (Vas)
    7.23 ft.³
    Maximum Linear Excursion (Xmax)
    10 mm


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    SB34NRXL75-8 12" Woofer
    € 214,83
    € 259,95
    SB34NRXL75-8 12" Woofer
    2 In stock: delivery time 1-4 business days
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