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  • LF Drivers

    12CL76

    12 inches

    Woofer

    Features


    700 W continuous program power capacity
    76 mm (3 in) copper voice coil
    45 - 3000 Hz response
    98.5 dB sensitivity
    Ventilated voice coil gap for reduced power compression

    Specifications

    Nominal Diameter

    320 mm (12 in)

    Nominal Impedance

    8 Ω

    Minimum Impedance

    6.5 Ω

    Nominal Power Handling

    350 W

    Continuous Power Handling

    700 W

    Sensitivity

    98.5 dB

    Frequency Range

    45 - 3000 Hz

    Voice Coil Diameter

    76 mm (3 in)

    Winding Material

    Copper

    Former Material

    Glass Fibre

    Winding Depth

    17 mm (0.67 in)

    Magnetic Gap Depth

    11 mm (0.43 in)

    Flux Density

    1.05 T

    Woofer Cone Treatment

    WP Waterproof Front Side

    Parameters

    Fs

    48 Hz

    Re

    5.2 Ω

    Qes

    0.22

    Qms

    4.8

    Qts

    0.21

    Vas

    59 dm³ (2.1 ft³)

    Sd

    522 cm² (80.9 sq²)

    η0

    2.9 %

    Xmax

    6 mm

    Xvar

    8.5 mm

    Mms

    70 g

    Bl

    22.4 Tm

    Le

    1.5 mH

    EBP

    218 Hz

    Design

    Surround Shape

    Triple Roll

    Cone Shape

    Exponential

    Magnet Material

    Neodymium Inside Slug

    Spider

    Single

    Pole Design

    Straight Pole

    Woofer Cone Treatment

    WP Waterproof Front Side

    Recommended Enclosure

    40 dm³ (1.41 ft³)

    Recommended Tuning

    60 Hz

    Mounting and Shipping Info

    Overall Diameter

    313 mm (12.32 in)

    Bolt Circle Diameter

    299 mm (11.77 in)

    Baffle Cutout Diameter

    282 mm (11.1 in)

    Depth

    142 mm (5.59 in)

    Flange and Gasket Thickness

    9 mm (0.35 in)

    Air Volume Occupied by Driver

    2.3 dm³ (0.08 ft³)

    Net Weight

    3.35 kg (7.39 lb)

    Shipping Units

    1 pcs

    Shipping Weight

    4.25 kg (9.37 lb)

    Shipping Box

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

    Service Kit

    lf Recone Kit
    RCK12CL768
    • Cone

    • Basket

    • Centering Shims