Description: Overview Providing high efficiency with low distortion Dayton Audio's DMA70-4 2.5" aluminum cone full-range is an ideal driver for use in many of today's modern speaker designs. Whether you are designing a portable Bluetooth speaker sound bar compact desktop speaker or even a high output line array the DMA70-4 is the perfect full-range for the job. Designed for the highest performance while delivering maximum value the no compromise design of the DMA70-4 produces true full-range output capability with minimal distortion. The motor uses dual neodymium magnets creating a strong and symmetrical magnetic field providing high efficiency with excellent cone control. The magnet assembly also includes a large copper cap and sleeve to lower inductance and distortion resulting in improved high frequency response. The 2-layer 1" voice coil is wound on an extensively vented aluminum former providing excellent heat dissipation for high power handling and low power compression. A rubber surround and large spider keeps the lightweight aluminum cone linear with superb mechanical damping. In addition the aluminum dust cap is attached directly to the voice coil former to improve high frequency response with terrific off axis performance. Holding everything together is a proprietary 8-spoke frame with an extremely open design that has extensive venting under the spider and ample room for high excursion. Furthermore Dayton Audio designed the frame for all the DMA Series with DIY speaker builders in mind. The oversized mounting flange means that no precision cutouts are necessary. To ensure an easy installation the terminals are oriented in such a way that no odd cutouts or notches are needed for connector or wire clearance. Finally the corners have a 1/8" radius meaning that for flush mounting you can get a perfect fit using any standard 1/4" straight cut router bit. HighlightsExcellent high frequency response for true full-range applicationsDual neodymium motor to create a symmetrical magnetic field for superb control Large copper cap lowers distortion while improving high frequency response
Price: 21.93 USD
Location: Springboro, Ohio
End Time: 2024-11-28T17:16:55.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
Brand: Dayton Audio
Type: N/A
Compatible Brand: Universal
MPN: DMA70-4
Country/Region of Manufacture: China
