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DAEX25X4-4 Bullfrog Vented Disc Spider 25 mm x 4 Exciter 320 mm Cable and Connectors 40W 8 Ohm
Quick Overview
The unique DAEX25X4-4 exciter assembly from Dayton Audio uses an array of 4 separate exciters coupled together with a frame to actuate a larger area than conventional exciters, resulting in higher power handling and more output.Product Highlights
- Pre-applied 3M™ VHB™ adhesive for quick, secure installation
- Four 24mm voice coils improves power handling to 40 watts RMS
- Rare-earth neodymium motor and a proprietary voice coils
- Easy 8 ohm load, can be powered be most amplifiers
Product Manuals / Spec Sheets / Downloads
Dayton Audio DAEX25X4-4 Specification SheetBuying Options
The Dayton Audio exciter assemblys unique design uses 4 25mm exciters coupled to a plastic frame to actuate a larger area with more force than conventional designs. This array of exciters is wired in a series-parallel configuration for an overall impedance of 8 ohms and power handling of up to 40 watts RMS.
The DAEX25X4-4 exciter features the same ability to turn nearly any surface into a speaker, as other exciters and tactile transducers, only with a larger contact area and moving mass allowing for increased energy transfer. Perfect for use in walls, drop ceilings, or even cabinet doors.
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! Connection is made with 10" wire leads to keep installation and wiring as simple as possible.
Dimensions: 7.5" W x 7.5" H x 0.75" D
To understand more about exciter technology, here is a link to the Exciters Buyers Guide .
| Speaker Series | Exciters |
| Model Number | DAEX25X4-4 |
| Color | Black |
| Unit of Measure | Each |
| UPC | 848791001581 |
| Warranty - Parts | 5 Years |
| Warranty - Labor | 5 Years |
| Product Shipping Weight (lbs.) | 0.25 |
| Speaker Type | Exciter |
| Power Handling (RMS) | 40 watts |
| Power Handling (max) | -- |
| Continuous Program Power | -- |
| Impedance | 8 ohms |
| Sensitivity | -- |
| Frequency Response | -- |
| Voice Coil Diameter | 4 x 25 mm |
| Magnet Weight | -- |
| DC Resistance (Re) | 7.3 ohms |
| Voice Coil Inductance (Le) | 0.29 mH |
| Resonant Frequency (Fs) | 285 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 | -- |
Customer Reviews
