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      Dayton Audio DAEX19CT-4 Vented sound exciter

      € 8,22€ 9,95 10+ In stock
      • -5% Order 4 for only € 9,45 per piece

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      Product description

      Take your product or project to the next level by turning it into a speaker! The DAEX19CT-4 sound exciter, by Dayton Audio, features voice coil vent holes for higher power handling

       

      Highlights

      • Small size; just under 1-1/2" diameter, about 1/2" high
      • Pre-applied 3M™ VHB™ adhesive for quick, durable installation
      • Rare-earth neodymium motor with cooling vents for higher power handling
      • 4-ohm impedance for use with small, Class D amplifiers
      • Strategically-placed vent holes cool this exciter's voice coil for higher power handling

       

      Product details

      Dayton Audio DAEX19CT-4 Coin Type 19mm Vented Exciter 5W 4 Ohm

       

      Dayton Audio's 19 mm DAEX19CT-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. Cooling holes placed strategically on this exciter's housing allows for higher power handling, for applications where more output is desired, while maintaining a small 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! 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 outUnderstanding & Using Dayton Audio Exciters.

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      Specifications

      Article number
      DAEX19CT-4
      Type
      Full-Range
      Power Handling (RMS)
      5 watts
      Power Handling (max)
      -
      Impedance
      4 ohms
      Frequency Response
      70 - 20.000 Hz
      Resonant Frequency (Fs)
      637 Hz
      DC Resistance (Re)
      3.8 ohms
      Voice Coil Inductance (Le)
      0.04 mH
      Total Q (Qts)
      2.34
      Diaphragm Mass Inc. Airload (Mms)
      0.58 g
      Mechanical Compliance of Suspension (Cms)
      0.0001 mm/N
      BL Product (BL)
      1.78 Tm
      Voice Coil Diameter
      19 mm
      Overall Outside Diameter
      33 mm
      Overall Depth
      13 mm
      Overall Dimensions (L x W x H)
      -
      Mounting surface dimensions
      21.5 mm outside Ø, 21.75 mm inside Ø
      # Mounting Holes
      -
      Mounting type
      3M VHB adhesive pre-applied
      Weight
      31.5 grams

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      Reviews

      5 from 5Based on 5 reviews
      Review this product
      5 of 5
      Helaas nog niet de tijd gehad om deze aankoop in de praktijk te gaan gebruiken. Eerste indruk: 100% OK en ben ook benieuwd wanner mijn collega de tijd neemt om mijn aankoop mede tegaan gebruiken, maar eerst testen.
      By Rob Cuypers on 13 April 2022
      4 of 5
      gemakkelijk te kleven en geluid is behoorlijk goed .
      By Rudi D. on 16 July 2020
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      DAEX19CT-4 Vented sound exciter
      € 8,22
      € 9,95
      DAEX19CT-4 Vented sound exciter
      10+ In stock
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