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    Dayton Audio DAEX9CT-4 Coin Type 9mm Exciter 0.5W 4 Ohm

    € 3,51€ 4,25 >10 In stock: delivery time 1-4 business days
    Take your product or project to the next level by turning it into a speaker! The DAEX9CT-4 is the smallest of the Dayton Audio Exciters and is designed to turn small surfaces into a hidden sound source.... Show more
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    Product description

    Take your product or project to the next level by turning it into a speaker! The DAEX9CT-4 is the smallest of the Dayton Audio Exciters and is designed to turn small surfaces into a hidden sound source.

     

    Highlights

    • Super small size; less than an inch in diameter, less than 3/8" high
    • 4-ohm impedance for use with small, Class D amplifiers
    • Turns almost any surface into a speaker
    • Pre-applied 3M™ VHB™ adhesive for quick, secure installation
    • Rare-earth neodymium motor

     

    Product details

    Dayton Audio DAEX9CT-4 Coin Type 9mm Exciter 0.5W 4 Ohm

     

    Dayton Audio's 9 mm DAEX9CT-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 extremely 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. Its 4-ohm nominal impedance facilitates the use of series and series-parallel wired arrays for a highly focused, minimum dispersion sound pattern.

     

    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! Two PCB solder points keep installation and wiring as compact as possible.

     

    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.

    Specifications

    Article number
    DAEX9CT-4
    Exciter type
    Full-Range Exciter
    Power Handling (RMS)
    0.50 watts
    Power Handling (max)
    -
    Impedance
    4 ohms
    Frequency Response
    -
    Resonant Frequency (Fs)
    1200 Hz
    DC Resistance (Re)
    3.6 ohms
    Voice Coil Inductance (Le)
    0.02 mH
    Total Q (Qts)
    3.00
    Diaphragm Mass Inc. Airload (Mms)
    0.076 g
    Mechanical Compliance of Suspension (Cms)
    0.001 mm/N
    BL Product (BL)
    0.49 Tm
    Voice Coil Diameter
    9 mm
    Overall Outside Diameter
    20.9 mm
    Overall Depth
    8.5 mm
    Overall Dimensions (L x W x H)
    -
    Adhesive dimensions
    10.8 outside Ø, 7.7 inside Ø
    # Mounting Holes
    -
    Mounting type
    3M VHB adhesive pre-applied
    Weight
    3.9 grams

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    DAEX9CT-4 Coin Type 9mm Exciter 0.5W 4 Ohm
    € 3,51
    € 4,25
    DAEX9CT-4 Coin Type 9mm Exciter 0.5W 4 Ohm
    >10 In stock: delivery time 1-4 business days
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