4x6-inch plate mount loudspeaker

4" x 6" plate
10.16cm x 15.24cm plate


$16995 per pair

Available Finishes:
Additional Images

Designed to Perform

Get the most performance out of your 4x6-inch plate speaker with the MM461p. Mounts easily in factory locations. Great for Jeeps and other high performance vehicles!

MM461p Features:

Klippel optimized components using a state-of-the-art Klippel distortion analyzer, Polk engineers were able to optimize the woofer’s motor structure, voice coil alignment and suspension for the best possible performance, even at extreme listening levels.

Woven glass composite cones feature tremendous stiffness-tomass ratio. Lower mass means faster transients and finer detail.

Large-diameter voice coils (30mm) in drivers increase reliability and power handling capacity.

Marine Certified Polk MM Series speakers are built tough to withstand the toughest environments so they are perfect for use in boats of all types. .

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) 
TypeSoft dome 
Mid / Woofer
Oval Height4" (10.16cm) 
Oval Width6" (15.24cm) 
TypeDynamic Balance driver with poly-composite cone 


Total Frequency Response70-25kHz 
Nominal Impedance2.7 ohms
Efficiency90 dB
Power Handling
Continuous50 watts
Peak150 watts


Oval Cut-Out Height5 15/16" (15.08cm) 
Oval Cut-Out Width3 7/8" (9.84cm) 
Full-Range Mounting Depth
Top Mount1 11/16" (4.29cm) 


Unit of Measurepair 


Speaker Warranty1 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.

MM461p Media

MM461p Accessories