DAEX25FHE-4 Framed High Efficiency 25mm Exciter

DAEX25FHE-4 Framed High Efficiency 25mm Exciter
Product Code: DAEX25FHE-4
Availability: In Stock
Price: $20.99
Ex Tax: $20.99
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Product Description

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 1" 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.

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.

Adhesive dimensions: 27.6 mm (outside diameter), 21.8 mm (inside diameter)

Product Details

Speaker Series

No

Model Number

DAEX25FHE-4

List Price

$10.99

Color

No

Unit of Measure

Each

UPC

848791000980

Warranty - Parts

No

Warranty - Labor

No

Product Shipping Weight (lbs.)

0.2500

Speaker Type

Exciter

Nominal Diameter

No

Power Handling (RMS)

24 watts

Power Handling (max)

No

Continuous Program Power

No

Impedance

4 ohms

Sensitivity

No

Frequency Response

No

Voice Coil Diameter

25 mm

Magnet Weight

No

DC Resistance (Re)

4.3 ohms

Voice Coil Inductance (Le)

0.10 mH @ 1 kHz

Resonant Frequency (Fs)

224 Hz

Mechanical Q (Qms)

No

Electromagnetic Q (Qes)

No

Total Q (Qts)

0.78

Diaphragm Mass Inc. Airload (Mms)

1.61 g

Moving Mass Of Diaphragm (Mmd)

No

Mechanical Compliance of Suspension (Cms)

0.0003 mm/N

Surface Area Of Cone (Sd)

No

Volume of Displacement (Vd)

No

BL Product (BL)

3.63 Tm

Compliance Equivalent Volume (Vas)

No

Maximum Linear Excursion (Xmax)

No

Driver's Mechanical Losses (Rms)

No

Cone / Diaphragm Material

No

Cone / Dome Diameter

No

Entry / Exit Diameter

No

Mounting Type

No

Surround Material

No

Voice Coil Wire Material

No

Voice Coil Former

No

Dual Voice Coil

No

Basket/Frame Material

No

Magnet Material

No

Shielded

No

Overall Outside Diameter

50.5 mm dia.

Overall Depth

20.5 mm

Baffle Cutout Diameter

No

# Mounting Holes

No

Mounting Hole Diameter

No

Bolt Circle Diameter

No

Product Weight

No

 

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