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Dayton Audio Ultra Audio Exciter IMS Mount 32mm 20W 4 Ohm EX32U2-4

Dayton Audio
Part #295-233

Dayton Audio Ultra Audio Exciter IMS Mount 32mm 20W 4 Ohm EX32U2-4

Dayton Audio
Part #295-233  
Model: EX32U2-4
Turn large, rigid surfaces into speakers with the Dayton Audio EX32U2-4 IMS™ audio exciter. Includes pre-attached 3M VHB™ adhesive for maximum energy transfer, even on moving objects!
Key Features
  • Small size; just under 2" diameter
  • Exclusive IMS™ Interchangeable mount allows you to A/B test different exciters
  • Rare-earth neodymium motor and a proprietary two-layer voice coil
  • Heavy-duty design with a 32 mm voice coil for a high 20 watt RMS power handling
  • Easily swap non-functional units out in the field
  • 4-ohm impedance for use with small, Class D amplifiers
  • Pre-applied 3M VHB™ adhesive for quick, durable installation
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Overview

Dayton Audio Ultra Audio Exciter IMS Mount 32mm 20W 4 Ohm EX32U2-4

Dayton Audio EX32U2-4 IMS™ Ultra 32mm Interchangeable Hardware Mount Exciter 20W 4 Ohm

Test the limits of your imagination and turn any surface into a great sounding speaker system

Surface exciter technology provides a universal, cost-effective alternative to loudspeakers, allowing for sound reproduction virtually anywhere it is desired. Issues such as weather, space constraints, vandalism or visibility can be avoided or minimized with the use of a sound exciter. Dayton Audio IMS™ Interchangeable Mount exciters may be used in a host of DIY executions to easily add sound to an existing non-audio specific project or create a portable speaker system, the unique mounting system allows you to try out the assortment of exciters offered by Dayton Audio!

Want to learn more about exciters? See our Exciters & Tactile Transducers Introduction Paper!

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Key Specs:

 
 
Power Handling (RMS): 20 Watts
Power Handling (MAX): 40 Watts
Nominal Impedance: 4 Ω
Neodymium Motor

1/3rd octave smoothing - measurement taken with transducer adhered off-center on a 12" x 12" x ½" foam core board in an infinite baffle setup. 

Note: This information is for comparison purposes only, the actual frequency response will depend on many factors of which the diaphragm being the greatest contributor. 

Aural Excitement

 

Dayton Audio's EX32U2-4 IMS™ Ultra exciter is built to turn large, thick, rigid surfaces into speakers. The 32 mm voice coil is attached to a high-strength spider for maximum restoring force when large amounts of power are applied, making it perfect for large glass panes, furniture, and surfaces that would normally resist the effects of an exciter! 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.

 

Exclusive IMS™ Interchangeable Mounting System

 

With Dayton Audio's exclusive IMS™ interchangeable mounting system, you can try out many different configurations, placements, and exciters to find the best combination for your project. Each exciter comes with a threaded mounting pad that can be permanently installed anywhere. Installation is easy, simply remove the pad from the exciter assembly, mount the pad to your project with 2 screws or with the 3M Adhesive, and screw the exciter assembly back onto the pad! The non-destructive nature of the interchangeable mount allows you to A/B different exciters or swap non-functional units out in the field without risking damage to your project or exciters.

 

 

We've Got Your Back

We stand behind our products and our warranty is a demonstration of our commitment to quality and reliability.

Learn More

See All Of Our IMS™ Interchangeable Mount Exciters

All of Dayton's interchangeable mount exciters take advantage of the same mount to provide an easily swappable configuration, pick up yours today from Dayton Audio!

 

EX25CT2-4

Nominal Diameter: 25mm
Impedance: 4 Ohms
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    EX25VT2-4

    Nominal Diameter: 25mm
    Impedance: 4 Ohms
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      EX25FHE2-4

      Nominal Diameter: 25mm
      Impedance: 4 Ohms
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        EX32EP2-4

        Nominal Diameter: 32mm
        Impedance: 4 Ohms
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          EX32U2-4

          Nominal Diameter: 32mm
          Impedance: 4 Ohm
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            EX30HESF2-4

            Nominal Diameter: 30mm
            Impedance: 4 Ohms
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              EX32Q2-4

              Nominal Diameter: 32mm
              Impedance: 4 Ohms
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                EX32Q2-8

                Nominal Diameter: 32mm
                Impedance: 4 Ohms
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                  Show Off Your Builds

                  We would love to see what you can build. Show off your creativity and skills by uploading to our project gallery.

                  For inspiration, see what others have built below:

                  Submit your projects to receive a 6-month digital subscription to audioXpress magazine

                   

                  Shimmer Tree by Dan Fox

                  Shimmer Tree is an impressive six metre high tree-like sound and light sculpture controlled by the wind. As the listener wanders underneath, the directional sound and changing resonances envelope the listener in an evolving and meditative sound bath that responds to the environment. It has 12 branches and 12 large cymbals suspended above head height. Each cymbal is fitted with a tactile transducer, transforming it into a metallic resonator speaker.

                  SoundPhoto by David F Giroux

                  I started with a vibrant 12×24″ metal print of fireworks over the Madison, Wis. city skyline — the “Shake the Lake” show over Lake Monona. This is my own photo, in a high-resolution professional print directly on a sheet of polished aluminum with1.5″ inset metal frame on the back. I installed a Dayton audio 15w/ch amp and 2 Dayton exciters behind the panel. Power switch, volume control, and aux audio input mounted discreetly on the side.

                  Bertha by Matty Hughes

                  My new 192 Watt DIY DML panel build (Bertha)! At 20in x 22in each 1/4″ thick plexiglass panel is running at 4 ohm’s @ 96 Watts, exciters wired in a series-parallel configuration for each panel and powered by a HiFi 100W x 2 (200W) Bluetooth 5 amp with a 24V 10a power supply. A total of 8 Dayton Audio DAEX25FHE-4 Framed High Efficiency 25mm Exciters each 24W 4 Ohm were used for this DML build.

                   

                  Product Details

                  BrandDayton Audio
                  ModelEX32U2-4
                  Part Number295-233
                  UPC848791008573
                  Unit of MeasureEach
                  Weight0.35

                  Product Specifications

                  Power Handling (RMS)20 Watts
                  Power Handling (MAX)40 Watts

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