4x6-inch coaxial mobile loudspeaker

6" coaxial
15.24cm coaxial


$8995 per pair

Available Finishes:
Additional Images

Your Ride. Our Sound. Even Sweeter.

Perfect for dashboard installs, the DXi461 is a coaxial the produces great sound pure and simple. Like all DXi loudspeakers, the DXi461 is a refinement that keeps raising the standard for incredible sound at an affordable price.

DXi461 Features:

Klippel motor optimization uses laser measurement technology to ensure a smooth excursion path at either end of the volume spectrum for uniform performance at both low and high volumes.

Polk’s proprietary, patented Dynamic Balance® technology allows our engineers to design out distortion-causing driver and system resonances, so you only hear the good sounds.

Aluminum Dome Tweeter easily handles higher volume levels and also offers a higher power handling capability.

Neodymium is a rare earth material we use in all DXi tweeter magnets, that’s about 1/10 the weight of a comparable ceramic magnet and much more powerful.

Dynamic Balance polypropylene cones feature tremendous stiffness-to mass ratio. Lower mass means faster transients and finer detail.

All Polk products are made using the best materials and the most advanced manufacturing techniques. They pass the industry’s most exhaustive quality tests, including drop testing, extreme signal response and UV & salt exposure testing. Polk loudspeakers are built to perform for a lifetime.

Driver Complement

Diameter3/4" (1.91cm) 
TypeDynamic Balance aluminum dome 
Mid / Woofer
Diameter6" (15.24cm) 
TypeDynamic Balance polypropylene cone 


Total Frequency Response75Hz-22kHz 
Nominal Impedance4 ohms
Efficiency91 dB
Power Handling
Continuous40 watts
Peak120 watts


Oval Cut-Out Height6" (15.24cm) 
Full-Range Mounting Depth
Top Mount1 15/16" (4.92cm) 
Bottom Mount2 1/8" (5.40cm) 


Unit of Measurepair 
Total Shipping Weight2.7 pounds


Speaker Warrantyone year parts and labor (original purchaser) 

Specifications, dimensions and features subject to change without notice. For more information call us at 1-800-377-7655 (USA and Canada). Outside of North America call +1 (410) 358-3600.

DXi461 Media

DXi461 Literature

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DXi461 Accessories