Quick Overview Choose Dayton Audios Daex25Fhe-4 Sound Exciter To Add Dynamic Sound To Almost Any Object Or Surface! Product Highlights Small Size; Just Under 2 Diameter, About 7/8 High Pre-Applied 3M Vhb Adhesive For Quick, Durable Installation Rare-Earth Neodymium Motor And A Proprietary Voice Coil 4 Ohms Impedance For Use With Small, Class D Amplifiers 24 Watt Rms Power Handling For High Output Product Manuals / Spec Sheets / Downloads Dayton Audio Daex25Fhe-4 Specification Sheet Addthis Sharing Buttons Share To Facebookfacebook Share To Twittertwitter Share To Moreaddthis 2 Product Description Dayton Audios 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 Exciters 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 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. Adhesive Dimensions: 27.6 Mm (Outside Diameter), 21.8 Mm (Inside Diameter) To Understand More About Exciter Technology, Here Is A Link To The Exciters Buyers Guide . Product Details Speaker Series Exciters Model Number Daex25Fhe-4 List Price $10.99 Color Silver Unit Of Measure Each Upc 848791000980 Warranty - Parts 5 Years Warranty - Labor 5 Years Product Shipping Weight (Lbs.) 0.25 Speaker Type Exciter Power Handling (Rms) 24 Watts Power Handling (Max) -- Continuous Program Power -- Impedance 4 Ohms Sensitivity -- Frequency Response -- Voice Coil Diameter 25 Mm Magnet Weight -- Dc Resistance (Re) 4.3 Ohms Voice Coil Inductance (Le) 0.10 Mh @ 1 Khz Resonant Frequency (Fs) 224 Hz Mechanical Q (Qms) -- Electromagnetic Q (Qes) -- Total Q (Qts) 0.78 Diaphragm Mass Inc. Airload (Mms) 1.61 G Moving Mass Of Diaphragm (Mmd) -- Mechanical Compliance Of Suspension (Cms) 0.0003 Mm/N Surface Area Of Cone (Sd) -- Volume Of Displacement (Vd) -- Bl Product (Bl) 3.63 Tm 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 50.5 Mm Dia. Overall Depth 20.5 Mm Baffle Cutout Diameter -- Mounting Hole Diameter -- Bolt Circle Diameter -- Product Weight --
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Q: What are the dimensions of the Dayton Audio DAEX25FHE-4 exciter?A: The Dayton Audio DAEX25FHE-4 exciter measures just under two inches in diameter and about seven eighths of an inch in height.
Q: What materials are used in the construction of the DAEX25FHE-4?A: The DAEX25FHE-4 features a rare-earth neodymium motor and a proprietary voice coil for optimal sound performance.
Q: What is the power handling capacity of the DAEX25FHE-4?A: The exciter has a power handling capacity of twenty-four watts RMS, allowing for high output audio.
Q: How do I install the Dayton Audio DAEX25FHE-4 exciter?A: You can easily install the DAEX25FHE-4 by peeling off the pre-applied three M VHB adhesive and sticking it to your desired surface.
Q: Is the Dayton Audio DAEX25FHE-4 suitable for small spaces?A: Yes, the compact size of the DAEX25FHE-4 makes it ideal for small surfaces such as toys, monitors, and cabinet doors.
Q: Can I use the DAEX25FHE-4 with any amplifier?A: Yes, the exciter has a four ohm impedance, making it compatible with small Class D amplifiers.
Q: How do I take care of the Dayton Audio DAEX25FHE-4 exciter?A: To maintain the exciter, keep it clean and ensure the adhesive remains intact for optimal performance.
Q: Is the DAEX25FHE-4 safe for various surfaces?A: Yes, the exciter can be safely mounted on a variety of surfaces, including wood and plastic, using its adhesive or screw tabs.
Q: What should I do if the DAEX25FHE-4 arrives damaged?A: If the exciter arrives damaged, you should contact the seller for a replacement or refund as it comes with a five-year warranty.
Q: How does the DAEX25FHE-4 compare to larger exciters?A: The DAEX25FHE-4 is more compact, allowing for audio reproduction in smaller spaces without sacrificing sound quality.
Q: Can the DAEX25FHE-4 create full-range sound?A: Yes, while it is designed for mid and tweeter responses, using multiple exciters can result in a more full-range sound.
Q: What is the maximum linear excursion for the DAEX25FHE-4?A: The DAEX25FHE-4 does not specify maximum linear excursion; it is designed for efficient performance on various surfaces.
Q: Does the DAEX25FHE-4 have a warranty?A: Yes, the exciter comes with a five-year warranty for parts and labor, ensuring your investment is protected.
Q: How does the adhesive on the DAEX25FHE-4 work?A: The pre-applied three M VHB adhesive provides a strong, durable bond, allowing for easy installation on various surfaces.
Q: What is the voice coil diameter of the DAEX25FHE-4?A: The voice coil diameter of the DAEX25FHE-4 is twenty-five millimeters, contributing to its audio efficiency.
