(2) Polk Audio MM522 5.25 600w Car Audio/Marine Speakers+Rockmat+Free Speaker

pokem 652 review poke routinely produces some of the best marine speakers on the market and the poke mm-1 series is no exception the 6.5 inch mm-652 features the best power handling of any boat speaker so you know it's capable of pushing the music past the wake and the audio performance received high marks all around when you consider the marine grade durability it's clear why these speakers are among the best the mm-652 received an a for the overall audio quality the mm-652 has a unique grille featuring a port that works similarly to a port on a subwoofer box as a result the port adds a little punch to the base it's less accurate but more aggressive and some people prefer this embellishment in the frequency accuracy test i recorded it playing a sine tone on a loop that transitioned from 20 hertz to 20 kilohertz then i used frequency analyzing software to grade the low mid-range and hig