DS18 NXL-ADAP6-7.77.7” Ring Adapter for DS18 NXL & CF Series 6.5” Marine Speakers The NXL-ADAP6-7.7 ring adapters let you mount your 6.5” NXL- and CF- series speakers into 7.7” factory or aftermarket openings for a louder, cleaner look without heavy modifications. Built for the Open WaterCrafted from UV-protected ABS and ASA plastics, these adapters handle everything from salt to sun. Factory FitEach ring is designed for a clean install. These adapters make it simple to go from 6.5” to 7.7” and
