High Efficiency and Low Distortion
Dayton Audio's DMA90-8 3-1/2" aluminum cone full-range driver is designed to provide high efficiency with low distortion, making it an ideal choice for a wide range of modern speaker designs. Whether you're building a portable Bluetooth speaker, sound bar, compact desktop speaker, or high output line array, the DMA90-8 is the perfect full-range driver for the job.
Dual Neodymium Motor
The motor uses dual neodymium magnets to create a strong and symmetrical magnetic field, resulting in high efficiency and excellent cone control. This design ensures that the driver produces true full-range output capability with minimal distortion.
Advanced Design Features
The DMA90-8 features 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 a vented aluminum former, providing excellent heat dissipation for high power handling and low power compression.
DIY Friendly Design
Dayton Audio designed the DMA90-8 with DIY speaker builders in mind. The oversized mounting flange means that no precision cutouts are necessary, and the terminals are oriented for easy installation with no odd cutouts or notches needed for connector or wire clearance.
Key Characteristics
The DMA90-8 has an impedance of 8Ω, a power handling capacity of 30 Watts RMS, and is available individually. Matching tunable passive radiators are also available to complete your speaker design.