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  • LF Drivers

    12PLB76

    12 inches

    Woofer

    Features


    700 W continuous program power capacity
    76 mm (3 in) aluminium voice coil
    50 - 2000 Hz response
    99 dB sensitivity

    Specifications

    Nominal Diameter

    320 mm (12 in)

    Nominal Impedance

    8 Ω

    Minimum Impedance

    6.4 Ω

    Nominal Power Handling

    350 W

    Continuous Power Handling

    700 W

    Sensitivity

    99 dB

    Frequency Range

    50 Hz - 2000 Hz

    Voice Coil Diameter

    76 mm (3 in)

    Winding Material

    Aluminium

    Former Material

    Glass Fibre

    Winding Depth

    16 mm (0.62 in)

    Magnetic Gap Depth

    11 mm (0.4 in)

    Flux Density

    1.05 T

    Woofer Cone Treatment

    None

    Parameters

    Fs

    50 Hz

    Re

    5 Ω

    Qes

    0.24

    Qms

    5.3

    Qts

    0.23

    Vas

    75 dm³ (2.6 ft³)

    Sd

    522 cm² (80.9 sq²)

    η0

    3.8 %

    Xmax

    5 mm

    Xvar

    7 mm

    Mms

    51 g

    Bl

    18.6 Tm

    Le

    1.2 mH

    EBP

    208 Hz

    Design

    Surround Shape

    Double Roll

    Cone Shape

    Exponential

    Magnet Material

    Ferrite

    Spider

    Single

    Pole Design

    T-Pole

    Woofer Cone Treatment

    None

    Recommended Enclosure

    42 dm³ (1.48 ft³)

    Recommended Tuning

    65 Hz

    Mounting and Shipping Info

    Overall Diameter

    316 mm (12.4 in)

    Bolt Circle Diameter

    296 mm (11.6 in)

    Baffle Cutout Diameter

    282 mm (11.1 in)

    Depth

    136 mm (5.35 in)

    Flange and Gasket Thickness

    16 mm (0.62 in)

    Air Volume Occupied by Driver

    3.3 dm³ (0.12 ft³)

    Net Weight

    6.55 kg (14.44 lb)

    Shipping Units

    1 pcs

    Shipping Weight

    8.45 kg (18.63 lb)

    Shipping Box

    360x360x200 mm (14.17x14.17x7.87 in)

    Service Kit

    lf Recone Kit
    RCK12PLB768
    • Cone

    • Gasket

    • Centering Shims