Hertz Marine 6.5 in. 4Ω Marine Coax Set - Classic White Grille HEX 6.5 C-WShallow design, deep sound Big performance doesn't always require a big, chunky speaker. Hertz' shallow mount HEX 6. 5 C W 6 1 2 marine speakers will bring high quality audio to any boat. These stylish speakers will handle up to 50 watts RMS, so they'll cut through wind and engine noise to make your music sound great. Built to perform These high performance marine speakers are designed for infinite baffle applications, so you can install them in just