5 out of 5
Dayton Audio DAEX25Q-4 Quad Feet 25mm Exciter 20W 4 Ohm
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Pricing Note
Product Description
Manufacturer Part Number: DAEX25Q-4
Dayton Audio's DAEX25Q-4 features four extended arms for turning larger surfaces into speakers, while providing more bass output . Spring-loaded speaker terminals facilitate quick electrical connection.
Key Features:
Overview:
Dayton Audio DAEX25Q-4 Quad Feet 25mm Exciter 20W 4 Ohm
Dayton Audio's DAEX25Q-4 quad arm exciter is built with four arms that extend out from the main exciter body, which allows this exciter to transfer sound to a much larger surface for lower frequency response extension (more bass).
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 allows for more input power, creating rich, dynamic sound.
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 to the main body, and the four arms ... just peel and stick! Two spring-loaded terminals are built onto the main body for quick electrical connection.
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: Power handling: 20 watts RMS VCdia: 25 mm Nominal impedance: 4 ohms Re: 4.3 ohms Le: 0.25 mH Fs (uncoupled): 224 Hz Dimensions: 3.99" (101.44 mm) overall diameter x 0.97" (24.7 mm) total height Weight: 90.5 grams.
To learn more about Dayton Audio Exciters, and for help on which Exciter is right for you, check out .
Specification:
Manuals & Resources:
Dayton Audio's DAEX25Q-4 features four extended arms for turning larger surfaces into speakers, while providing more bass output . Spring-loaded speaker terminals facilitate quick electrical connection.
Key Features:
- Unique, four arm design for exciting a large surface
- Pre-applied 3M™ VHB™ adhesive for quick, secure installation
- Rare-earth neodymium motor and a proprietary voice coil
- 4-ohm impedance for use with small, Class D amplifiers
- 20 watt RMS power handling for high output
Overview:
Dayton Audio DAEX25Q-4 Quad Feet 25mm Exciter 20W 4 Ohm
Dayton Audio's DAEX25Q-4 quad arm exciter is built with four arms that extend out from the main exciter body, which allows this exciter to transfer sound to a much larger surface for lower frequency response extension (more bass).
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 allows for more input power, creating rich, dynamic sound.
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 to the main body, and the four arms ... just peel and stick! Two spring-loaded terminals are built onto the main body for quick electrical connection.
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: Power handling: 20 watts RMS VCdia: 25 mm Nominal impedance: 4 ohms Re: 4.3 ohms Le: 0.25 mH Fs (uncoupled): 224 Hz Dimensions: 3.99" (101.44 mm) overall diameter x 0.97" (24.7 mm) total height Weight: 90.5 grams.
To learn more about Dayton Audio Exciters, and for help on which Exciter is right for you, check out .
Specification:
Product Details | |
|---|---|
| Brand | Dayton Audio |
| Model | DAEX25Q-4 |
| Part Number | 295-228 |
| UPC | 848791001024 |
| Unit of Measure | Each |
| Weight | 0.25 |
Product Specifications | |
|---|---|
| Application | Full-Range Exciter |
| Power Handling (RMS) | 20 Watts |
| Impedance | 4Ω |
Manuals & Resources:
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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Customer Reviews
By Michael R.
Date: March 19, 2025
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
By Brion H.
Date: March 16, 2025
Pretty cool
Rating: 
[4 of 5 Stars!]
[4 of 5 Stars!]
By David S.
Date: October 16, 2024
I bought 2 of these just too see if they actually work I took a cardboard box cut it up stock these on the back of each one you will not believe the sound I was stunned so cool everyone I show them to can’t believe it
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Jeremy Sasser
Date: December 20, 2022
The only thing I didn't like about this particular model is the clip type speaker inputs. I removed them and just soldered directly to them - absolutely amazed me when I first powered it on without it being attached to anything, I actually attached it to a trash can and was able to semi-tune it by how much and dense the trash in the trash can had. Extremely cool product.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Josh
Date: May 21, 2022
The sound reproduction is amazing I was completely impressed. I put 2 of these and 2 other ones on my above the headliner in my car for a more immersive sound and ran them all through 300hz bass blockers cause I dont need them to reproduce low frequencies. They pack a punch for as small as they are. Very happy.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Blueowlbc
Date: April 11, 2022
Grade upgrade for the AtGames Legend ALP pinball machine. The stock exciters were horrible, these solved the issue of poor sound and vibrating. Installed them on the inside bottom
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]