DS18 Marine Tinned OFC 18GA RGB Wire w/16GA Speaker Wire - 100 Spool [MOFC16/18GA-100SWRGB]Marine Tinned OFC 18GA RGB Wire with 16GA Speaker Wire 100' Spool DS18 likes it loud and a lot of our loudspeakers and marine speakers come with RGB connectivity. No more will you need to make your own RGB harness to string your speaker wires and RGB wires together. Now DS18 offers an all in one speaker and RGB wire grouping sheathed in a protective cover so you can more easily wire all your RGB and speakers together for an easy and great looking