Polk Audio MM5251
The MM5251 is a 5 1/4-inch component speaker system designed to fit in a variety of applications. As a result of 3 years of Polk research and development, the new MM series have been designed to offer unparalleled sound quality with exceptional fit to meet virtually any application. Borrowing technology from our flagship SR Series, the MM Series offers exceptional value for the price. Through the use of high-tech carbon composite baskets, powerful neodymium motor structures using oversized voice coils, and state-of-the-art woven glass composite cones, we offer high-end audio performance normally found only in the most expensive loudspeaker systems. In addition, these space age materials offer weight savings that can mean higher performance for your car or boat.
5-1/4" MM Series Marine Certified Component Speakers System Power Handling: Peak: 400 watts per set / 200 watts each side RMS: 180 watts per set / 90 watts each side Woven glass composite cone woofer Butyl rubber surround for a smoother response 1" Silk/Polymer composite swivel tweeter 2-Way crossover with a 2-Position tweeter level Klippel optimized components for distortion-free sound 2.7 ohms impedance 30mm Large diameter voice coil Neodymium magnet structure for more power Top-mount depth: 2-3/8"