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        DAEX30HESF-4 sound exciter

        DAEX30HESF-4 sound exciter


        Dayton Audio DAEX30HESF-4 sound exciter

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        € 25,99€ 31,45 Out of stock10+ expected on 30-08-2024

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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.

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        Article number
        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

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        5 of 5
        By Miro on 24 September 2023
        5 of 5
        By Simon on 19 June 2023
        Show more
        DAEX30HESF-4 sound exciter
        € 25,99
        € 31,45
        DAEX30HESF-4 sound exciter
        Out of stock
        10+ expected on 30-08-2024
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