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  • LF Drivers

    12MH36

    12 inches

    Midbass

    NEW
    Limited Distribution Product
    US only - Contact Thunderball Marketing 
    for more information.

    Features


    800 W continuous program power capacity
    76 mm (3 in) copper voice coil
    50 - 3000 Hz response
    101 dB sensitivity
    Aluminium demodulating ring allows a very low distortion figure

    Specifications

    Nominal Diameter

    320 mm (12 in)

    Nominal Impedance

    8 Ω

    Minimum Impedance

    6.5 Ω

    Nominal Power Handling

    400 W

    Continuous Power Handling

    800 W

    Sensitivity

    101 dB

    Frequency Range

    50 - 3000 Hz

    Voice Coil Diameter

    76 mm (3 in)

    Winding Material

    Copper

    Former Material

    Glass Fibre

    Winding Depth

    14 mm (0.55 in)

    Magnetic Gap Depth

    8 mm (0.31 in)

    Flux Density

    1.4 T

    Woofer Cone Treatment

    TWP Waterproof Both Sides

    Parameters

    Fs

    53 Hz

    Re

    5.2 Ω

    Qes

    0.2

    Qms

    7.2

    Qts

    0.19

    Vas

    63 dm³ (2.2 ft³)

    Sd

    522 cm² (80.9 sq²)

    η0

    4.8 %

    Xmax

    5 mm

    Xvar

    7 mm

    Mms

    54 g

    Bl

    22.3 Tm

    Le

    0.83 mH

    EBP

    265 Hz

    Design

    Surround Shape

    Double Roll

    Cone Shape

    Radial

    Magnet Material

    Ferrite

    Spider

    Single

    Pole Design

    T-Pole

    Woofer Cone Treatment

    TWP Waterproof Both Sides

    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

    133 mm (5.24 in)

    Flange and Gasket Thickness

    12 mm (0.47 in)

    Air Volume Occupied by Driver

    3.3 dm³ (0.12 ft³)

    Net Weight

    7.5 kg (16.53 lb)

    Shipping Units

    1 pcs

    Shipping Weight

    8.4 kg (18.52 lb)

    Shipping Box

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

    Service Kit

    lf Recone Kit
    RCK12MH368
    • Cone

    • Basket

    • Dust Cap

    • Wooterprof Treatment

    • Centering Shims

    • Heat Shrink Tube