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      DAEX25FHE-4 sound Eccitatore

      Dayton Audio DAEX25FHE-4 sound Eccitatore

      €16,95

      10+ In magazzino

      Dayton Audio DAEX25FHE-4 sound Eccitatore

      49 reviews
      5 da 5
      49 reviews
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      Marchio: Dayton Audio
      € 14,01€ 16,95 10+ In magazzino

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      • Spedizione gratuita a partire da € 199
      • Ordinato ora, spedito lunedì
      • Minimo cinque anni di garanzia
      • Periodo di recesso di 45 giorni per i resi
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      Descrizione del prodotto Dayton Audio DAEX25FHE-4 Eccitatore

      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.

       

      A basic guide to creating invisible sound with exciters

      Curious about how to create invisible sound with exciters? In this blog, Ben Zenker, an expert with more than 15 years of experience and 10 internationally reviewed publications, shares his in-depth knowledge on material selection, installation and optimising sound quality. An indispensable resource for the passionate DIY audio enthusiast.

       

      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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      Specifiche

      Numero dell'articolo:
      DAEX25FHE-4
      EAN
      0848791000980
      Tipo
      Full-Range
      Gestione della potenza (RMS)
      25 Watts
      Gestione della potenza (max)
      -
      Impedenza
      4 ohms
      Risposta in frequenza
      70 - 20.000 Hz
      Frequenza di risonanza (Fs)
      224 Hz
      Resistenza DC (Re)
      4.3 ohms
      Induttanza della bobina mobile (Le)
      0.10 mH
      Total Q (Qts)
      0.78
      Massa del diaframma incL. la massa dell'aria (Mms)
      1.61 g
      Cedevolezza meccanica della sospensione (Cms)
      0.0003 mm/N
      Prodotto BL
      3.63 Tm
      Diametro della bobina mobile
      25 mm
      Diametro esterno complessivo
      50.5 mm
      Profondità complessiva
      20.5 mm
      Dimensioni complessive (L x P x H)
      -
      Dimensioni della superficie di montaggio
      27.6 mm outside Ø, 21.8 mm inside Ø
      # Numero di fori di montaggio
      4
      Tipo di montaggio
      3M VHB adhesive pre-applied / screw-down mounting tabs
      Peso
      110.9 grams

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      5 di 5
      -
      Da Ton on 31 Ottobre 2025
      5 di 5
      -
      Da Bo on 7 Ottobre 2025
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      DAEX25FHE-4 sound Eccitatore
      € 14,01
      € 16,95
      DAEX25FHE-4 sound Eccitatore
      10+ In magazzino
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