The **Boss MR6W** 6.5 marine speakers features a MAX power handling of 180 wat...The **Boss MR6W** 6.5 marine speakers features a MAX power handling of 180 watts with a poly carbon cone and a cloth surround. These speakers have a mounting depth of 2.1875 and a frequency response of 80 Hz to 20 Hz. Enjoy your sound during the rain...more