Infinity 10in Marine RGB Kappa Series Speakers - Titanium/Gunmetal Boat JY15 use the 4 included screws

use the 4 included screws with a diameter of 12 mm and a depth of 21 mm

Megaware SkegPro® 02655 Stainless Steel Skeg Protector

Use all existing mounting holes

OPC-1465 Shielded Control Cable for AT-140 to M803 - 10M

GPS | Galileo GNSS

Infinity 10in Marine RGB Kappa Series Speakers - Titanium/Gunmetal Boat JY15 use the 4 included screws10" Marine RGB Kappa Series Speakers Titanium Gunmetal The standard in marine speakers. Engineered to overcome the limitations of vertical space that's common on boats to deliver premium sound whether seated or standing. Feature a possible seven RGB colors in the center mount and perimeter for an exclusive appearance unlike anything else on the market. UV and water resistant, they are built for a harsh marine environment. Big bass and cool LED lights