Dayton Audio DAEX19SL-4 Coin sound exciter

This tiny exciter packs one heck of a punch. Dayton Audio’s DAEX19SL-4 4 ohm sound exciter can turn most light rigid surfaces into a speaker with a surprising amount of output. Perfect for adding audio to small toys, signs, and many other projects.

Impedance
4 Ohms
Power Handling (RMS)
4 Watts
Resonant Frequency (Fs)
426 Hz

€7.95

11 in stock

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SKU: DAEX19SL-4 Categories: , ,
Description

Highlights

  • Only 1.3″ diameter by 0.26″ high, can be installed almost anywhere
  • Dual suspension for linear operation and lower distortion
  • 4-ohm impedance for use with small, Class D amplifiers
  • Pre-applied 3Mâ„¢ VHBâ„¢ adhesive for quick, durable installation

 

Product details

Dayton Audio DAEX19SL-4 Slimline Coin Type 19mm Exciter 4W 4 Ohm

 

 Dayton Audio’s 19 mm DAEX19SL-4 coin type exciter features the same ability to turn nearly any surface into a speaker, as other exciters and tactile transducers, only in an extremely compact package for working with smaller surfaces in the minimum amount of space. This exciter’s small size and weight enables audio reproduction in places never imagined: toys, signs, cabinet doors, etc… 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.

 

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.

 

Specifications

Article numberDAEX19SL-4
EAN0848791002007
TypeFull range
Power Handling (RMS)4 Watts
Power Handling (max)–
Impedance4 ohms
Frequency Response–
Resonant Frequency (Fs)426 Hz
DC Resistance (Re)2.94 ohms
Voice Coil Inductance (Le)0.01 mH
Total Q (Qts)–
Diaphragm Mass Inc. Airload (Mms)–
Mechanical Compliance of Suspension (Cms)–
BL Product (BL)–
Voice Coil Diameter19 mm
Overall Outside Diameter33 mm
Overall Depth6.5 mm
Overall Dimensions (L x W x H)–
Mounting surface dimensions23 mm outside Ø, 16 mm inside Ø
# Mounting Holes–
Mounting typeSelf 3M VHB adhesive pre-applied mounting
Weight13.5 grams
Article numberDAEX19SL-4
EAN0848791002007
Additional information
Power Handling (RMS)4 Watts
Impedance4 Ohms
Resonant Frequency (Fs)426 Hz
DC Resistance (Re)2.94 ohms
Voice Coil Inductance (Le)0.01 mH
Voice Coil Diameter19 mm
Overall Outside Diameter33 mm
Overall Depth6.5 mm
Mounting surface dimensions23 mm outside Ø, 16 mm inside Ø
Mounting typeSelf 3M VHB adhesive pre-applied mounting
Weight13.5 grams
Shipping & Delivery
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