Rockford Fosgate RFK-HD9813M5 Marine Subwoofer Source Units The M6-8IB is best used

The M6-8IB is best used with amplifier power in the 50W - 200W range and is optimized to operate with a large volume of air behind it (at least 1

reducing the likelihood of speaker damage

multifunction cable is included with each VEX™ pod for making speaker and illumination connections

Grille replacement instructions included

Rockford Fosgate RFK-HD9813M5 Marine Subwoofer Source Units The M6-8IB is best usedThe next step in motorcycle performance, featuring simple plug and play installation creates the best in class on bike audio experience. Plug and Play Design: Designed to work right out of the box. Everything is included to make for easy installation and all to ensure less time in the garage and more time out riding. Element Ready: Purpose built for the harsh motorcycle environment. The speakers and amplifier are designed to stand up to water, dirt,