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    SB Acoustics SB34NRX-00 12" Passive Radiator

    € 115,66€ 139,95 6 In stock: delivery time 1-4 business days
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    Product description


    • Hard paper cone for improved piston operation (made in-house)
    • Cast aluminum chassis for optimum strength
    • Low damping medium hardness rubber surround for improved dynamic linearity and mechanical stability
    • Easily adjustable moving mass


    Product details

    SB Acoustics SB34NRX-00 12" Passive Radiator


    The SB Acoustics SB34NRX-00 passive radiator is a good match to the SB Acoustics woofer SB34SWNRX-S75.  In 2.0 to 2.5 cubic foot box this combo will get down to 30Hz.  Adding a plate amplifier with a low frequency boost would push the F3 even lower.


    Article number
    Woofer Series
    NRX Series
    Woofer Type
    Passive Radiator
    Nominal Diameter
    Resonant Frequency (Fs)
    8.7 Hz
    Mechanical Q (Qms)
    Diaphragm Mass Inc. Airload (Mms)
    Mechanical Compliance of Suspension (Cms)
    0.5 mm/N
    Surface Area of Cone (Sd)
    508 cm2
    Compliance Equivalent Volume (Vas)
    6.46 ft.³


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    SB34NRX-00 12" Passive Radiator
    € 115,66
    € 139,95
    SB34NRX-00 12" Passive Radiator
    6 In stock: delivery time 1-4 business days
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