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    12FW88

    12 inches

    Woofer

    NEW
    The FW88 series is perfectly balanced for the loudspeaker systems of today. A performance-oriented range of ferrite woofers with 3.5" (88mm) voice coil and high flux ferrite magnet, incorporated into a compact but powerful motor package. The results are unexpected low frequency output and midrange extension to meet with almost any driver for two way applications.  Do more, with less, with the FW88 series.


    Features


    1400 W continuous program power capacity
    88 mm (3.5 in) aluminium voice coil
    50 - 3000 Hz response
    97 dB sensitivity
    Aluminium demodulating ring allows a very low distortion figure
    Double silicone spider with optimized compliance
    Ventilated voice coil gap for reduced power compression

    Specifications

    Nominal Diameter

    320 mm (12 in)

    Nominal Impedance

    8 Ω

    Minimum Impedance

    6.3 Ω

    Nominal Power Handling

    700 W

    Continuous Power Handling

    1400 W

    Sensitivity

    97 dB

    Frequency Range

    50 Hz - 3000 Hz

    Voice Coil Diameter

    88 mm (3.5 in)

    Winding Material

    Aluminium

    Former Material

    Glass Fibre

    Winding Depth

    21.5 mm (0.85 in)

    Magnetic Gap Depth

    11 mm (0.43 in)

    Flux Density

    1.04 T

    Woofer Cone Treatment

    WP Waterproof Front Side

    Parameters

    Fs

    53 Hz

    Re

    5.1 Ω

    Qes

    0.35

    Qms

    7.7

    Qts

    0.33

    Vas

    45.7 dm³ (1.61 ft³)

    Sd

    531 cm² (82.31 sq²)

    η0

    2.05 %

    Xmax

    8 mm

    Xvar

    8.6 mm

    Mms

    76.4 g

    Bl

    19.5 Tm

    Le

    0.9 mH

    EBP

    151 Hz

    Design

    Surround Shape

    Triple Roll

    Cone Shape

    Exponential

    Magnet Material

    Ferrite Ring

    Spider

    Double Silicone

    Pole Design

    T-Pole

    Woofer Cone Treatment

    WP Waterproof Front Side

    Recommended Enclosure

    40 dm³ (1.41 ft³)

    Recommended Tuning

    65 Hz

    Mounting and Shipping Info

    Overall Diameter

    315 mm (12.4 in)

    Bolt Circle Diameter

    298 mm (11.73 in)

    Baffle Cutout Diameter

    285 mm (11.22 in)

    Depth

    145 mm (5.71 in)

    Flange and Gasket Thickness

    12 mm (0.49 in)

    Air Volume Occupied by Driver

    2.5 dm³ (0.09 ft³)

    Net Weight

    8.25 kg (18.19 lb)

    Shipping Units

    1 pcs

    Shipping Weight

    9.15 kg (20.17 lb)

    Shipping Box

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