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DAEX-9-4SM Haptic Feedback and Audio Exciter 9mm 1W 4 Ohm

Quick Overview

Add audio to products and projects you never thought possible with the ultra-small Dayton Audio DAEX-9-4SM exciter. Measuring in at only 0.5" wide by 1" long and just 0.25" deep this exciter can fit almost anywhere. This exciter is also perfect creating haptic feedback systems.

Product Highlights

  • Extremely small design can fit almost anywhere
  • Unique suspension allows high excursion for surprisingly powerful response
  • Pre-applied 3M™ VHB™ adhesive for quick, durable installation
  • Rare-earth neodymium motor and a proprietary 9 mm voice coil
  • 4 ohms impedance for use with small, Class D amplifiers

Product Manuals / Spec Sheets / Downloads

Dayton Audio DAEX-9-4SM Specification Sheet

Dayton Audios DAEX-9-4SM exciter will allow you to add audio or haptic (tactile) feedback to even the smallest projects. The 9 mm DAEX-9-4SM exciter is an ideal option when designing pocket sized personal speakers or for adding audio to small art projects and models. At only 0.5" wide by 1" long, this exciter is even perfect for use in virtual reality haptic feedback systems such as gloves and headsets.

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 unique suspension is capable of high physical excursion to allow this extremely small and lightweight exciter to deliver an impressive amount of force while remaining linear.

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 exciters frequency response and sensitivity are completely dependent on the exciters 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: • Dimensions: 0.51" (13 mm) W x 1.05" (26.5 mm) L x 0.22" (5.75 mm) H • Adhesive dimensions: 0.46" (11.75 mm) outside diameter • Weight: 2.3 grams.

To understand more about exciter technology, here is a link to the Exciters Buyers Guide .

Speaker Series Exciters
Model Number DAEX-9-4SM
List Price $5.99
Color Black
Unit of Measure Each
UPC 848791002113
Warranty - Parts 5 Years
Warranty - Labor 5 Years
Product Shipping Weight (lbs.) 0.05
Speaker Type Exciter
Power Handling (RMS) 1 watt
Power Handling (max) --
Continuous Program Power --
Impedance 4 ohms
Sensitivity --
Frequency Response --
Voice Coil Diameter 9 mm
Magnet Weight --
DC Resistance (Re) 3.6 ohms
Voice Coil Inductance (Le) 0.013 mH
Resonant Frequency (Fs)

1

200 Hz

Mechanical Q (Qms) --
Electromagnetic Q (Qes) --
Total Q (Qts) --
Diaphragm Mass Inc. Airload (Mms) --
Moving Mass Of Diaphragm (Mmd) --
Mechanical Compliance of Suspension (Cms) --
Surface Area Of Cone (Sd) --
Volume of Displacement (Vd) --
BL Product (BL) --
Compliance Equivalent Volume (Vas) --
Maximum Linear Excursion (Xmax) --
Drivers Mechanical Losses (Rms) --
Entry / Exit Diameter --
Surround Material --
Voice Coil Wire Material --
Voice Coil Former --
Basket/Frame Material --
Magnet Material --
Overall Outside Diameter --
Overall Depth --
Baffle Cutout Diameter --
Mounting Hole Diameter --
Bolt Circle Diameter --
Product Weight --
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