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        DAEX25FHE-4 sound exciter

        DAEX25FHE-4 sound exciter

        €16,95

        Dayton Audio DAEX25FHE-4 sound exciter

        44 reviews
        5 from 5
        44 reviews
        5 stars
        84%
        4 stars
        7%
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        € 14,01€ 16,95 10+ In stock

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        Product description

        Choose Dayton Audio's DAEX25FHE-4 sound exciter to add dynamic sound to almost any object or surface!

         

        Highlights

        • Small size; just under 5.08cm diameter, about 2.2cm high
        • Pre-applied 3M™ VHB™ adhesive for quick, durable installation
        • Rare-earth neodymium motor and a proprietary voice coil
        • 4-ohm impedance for use with small, Class D amplifiers
        • 24 watt RMS power handling for high output

         

        Product details

        Dayton Audio DAEX25FHE-4 Framed High Efficiency 25mm Exciter 24W 4 Ohm

         

        Dayton Audio's 25 mm DAEX25FHE-4 coin type exciter features the same ability to turn nearly any surface into a speaker, as other exciters and tactile transducers, only in a more compact package for working with smaller surfaces. This exciter's small size enables audio reproduction in places never imagined: toys, monitors, cabinet doors... even windows!

         

        A neodymium magnet is employed to create maximum magnetic flux around the proprietary voice coil for increased sensitivity when compared to similar sized exciters. In turn, this reduces power requirements and makes it possible to use very small audio amplifiers, without sacrificing total output. The 2.54cm voice coil, and cooling vents, allows for more input power for higher output applications while maintaining a slim-line form factor.

         

        To ensure maximum acoustic energy transfer between the transducer and the surface to which it is attached, 3M VHB (Very High Bond) adhesive is pre-applied... just peel and stick! For permanent inverted mounting (or when mounting on moving surfaces), four screw tabs are also provided to support the weight of the exciter. Two PCB solder points keep installation and wiring as compact as possible.

         

        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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        Specifications

        Article number
        DAEX25FHE-4
        Type
        Full-Range
        Power Handling (RMS)
        25 watts
        Power Handling (max)
        -
        Impedance
        4 ohms
        Frequency Response
        70 - 20.000 Hz
        Resonant Frequency (Fs)
        224 Hz
        DC Resistance (Re)
        4.3 ohms
        Voice Coil Inductance (Le)
        0.10 mH
        Total Q (Qts)
        0.78
        Diaphragm Mass Inc. Airload (Mms)
        1.61 g
        Mechanical Compliance of Suspension (Cms)
        0.0003 mm/N
        BL Product (BL)
        3.63 Tm
        Voice Coil Diameter
        25 mm
        Overall Outside Diameter
        50.5 mm
        Overall Depth
        20.5 mm
        Overall Dimensions (L x W x H)
        -
        Mounting surface dimensions
        27.6 mm outside Ø, 21.8 mm inside Ø
        # Mounting Holes
        4
        Mounting type
        3M VHB adhesive pre-applied / screw-down mounting tabs
        Weight
        110.9 grams

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        5 of 5
        -
        By Kaspar on 28 August 2023
        5 of 5
        Exciters Gebruikt voor feedbackgeluid voor flipperkast
        By Rico on 22 June 2023
        Show more
        DAEX25FHE-4 sound exciter
        € 14,01
        € 16,95
        DAEX25FHE-4 sound exciter
        10+ In stock
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