Rockford Fosgate M1-6 6" Color Optix Marine 2-Way Coaxial Speakers (Pair) Color:Black The 1157-GS bulbs are an

The 1157-GS bulbs are an easy direct replacement for traditional bulbs

If for some reason the bulbs heat up to an unsafe temperature the thermal management chip will reduce the lightoutput until they cool off

Built for older Harley touring bikes

Recommended Enclosures:

Sensitivity: 83 dB

Rockford Fosgate M1-6 6" Color Optix Marine 2-Way Coaxial Speakers (Pair) Color:Black The 1157-GS bulbs are anOverview This is where you step up from basic marine speakers into something that actually looks and performs better. The Rockford Fosgate M1 6 is a 6" marine speaker with integrated RGB lighting, solid output, and clean sound designed for open air environments like boats and UTVs. It sits right in that mid tier sweet spotbetter than entry level, without going full premium. What It Is A true upgrade over standard marine speakers. 6" 2 way coaxial