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    Dayton Audio DAEX30HESF-4 High Efficiency Steered Flux Exciter

    € 24,75€ 29,95 Out of stock: please contact us for accurate delivery times

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    Product description

    The DAEX30HESF-4 30 mm steered high flux exciter is one of the most powerful in Dayton Audio's line of exciters capable of handling up to 40 watts. A pre-attached 3M VHB adhesive ring combines with four screw-down mounting tabs for maximum energy transfer.



    • High output exciter design handles up to 40 watts RMS
    • Specially designed neodymium motor and proprietary voice coil
    • 3M™ VHB™ adhesive ring with four mounting holes
    • Low inductance (only 0.3 mH) motor for extended response


    Product details

    Dayton Audio DAEX30HESF-4 High Efficiency Steered Flux Exciter with Shielding 30 mm Exciter 40W 4 Ohm


    Dayton Audio's DAEX30HESF-4 steered high flux exciter is one of our most powerful. It has a specially designed neodymium motor system that imparts strong forces on even the most rigid surface for maximum output.


    For use with medium sized amplifiers, this steered high flux exciter incorporates a 4 ohm voice coil to extract maximum power. A wide frequency response is permitted due to this exciter's low inductance of only 0.3 mH.


    Four threaded screw holes are integrated into the exciter's shell and combine with a 3M VHB (Very High Bond) adhesive, permitting this exciter to be securely coupled to a wide range of materials, even upside-down mounting and attaching to moving objects. Two solder tabs offer quick, permanent wire attachment.


    A great field of application for this exciter is so-called DML or flat-panel speakers. DML stands for Distributed Mode Loudspeakers and is a term for speakers that catch the eye with their incredibly slim design.


    Note: An exciter's frequency response and sensitivity are completely dependent on the exciter's designated surface. Thinner, smaller materials will tend to be louder and create a mid/tweeter response. Thicker, larger materials (with multiple exciters) will be slightly quieter but result in a more full-range sound.


    To learn more about Dayton Audio Exciters, and for help on which Exciter is right for you, check out Understanding & Using Dayton Audio Exciters.


    Article number
    Exciter type
    Power Handling (RMS)
    40 watts
    Power Handling (max)
    4 ohms
    Frequency Response
    70 - 20.000 Hz
    Resonant Frequency (Fs)
    300 Hz
    DC Resistance (Re)
    3.8 ohms
    Voice Coil Inductance (Le)
    0.31 mH
    Total Q (Qts)
    Diaphragm Mass Inc. Airload (Mms)
    Mechanical Compliance of Suspension (Cms)
    BL Product (BL)
    Voice Coil Diameter
    30 mm
    Overall Outside Diameter
    57 mm Ø (69.9 mm acros mounting tabs)
    Overall Depth
    28.5 mm
    Overall Dimensions (L x W x H)
    Mounting surface dimensions
    3.18 cm outside Ø
    # Mounting Holes
    Mounting type
    3M VHB adhesive pre-applied
    158 grams


    5 from 5Based on 5 reviews
    Review this product
    5 of 5
    Koper heeft geen omschrijving achtergelaten.
    By Hiromi N. on 28 July 2020
    5 of 5
    sehr gut, benötige aber welche mit 8ohm
    By Christian T. on 6 February 2020
    Show more

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    DAEX30HESF-4 High Efficiency Steered Flux Exciter
    € 24,75
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    DAEX30HESF-4 High Efficiency Steered Flux Exciter
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