JL Audio XD-PCS4-1B Marine Speaker/Subwoofer Grilles & Trims 64 in / 67 mm

64 in / 67 mm Height (H) 2

46 in / 12 mm Frontal Grille Protrusion (E) N/A Mounting Hole Diameter (F) N/A Mounting Depth (G) 2

and GPS devices

preamp and speaker-level inputs (speaker wire to RCA adapter required for speaker-level input) high-level inputs — up to 16 volts RMS (about 60 watts)

JL Audio XD-PCS4-1B Marine Speaker/Subwoofer Grilles & Trims 64 in / 67 mmPremium 4 AWG 12V Power Connection System for One Amplifier Everything you need to make secure, high integrity power connections to a single amplifier with up to a 100A fuse rating. Our compact Maxi Master Fuse Block is easy to install and allows you to accurately fuse your amplifier. A beefy self tapping ground screw is also included to help you achieve a solid ground. As with all our Premium kits, the power wire is true AWG spec, pure OFC copper.