JL Audio M3 Series 7.7" Marine Coaxial Speakers w/Gloss White Classic Grilles - M3-770X-C-Gw [010-03065-00] Cartography | Garmin BlueChart Vision 57 oz (158 g)

57 oz (158 g)

if necessary

which greatly reduces manual helm effort in maneuvering situations

Magnum offers enhanced target tracking and reliable performance

Garmin GPSMAP® 8400/8600

JL Audio M3 Series 7.7" Marine Coaxial Speakers w/Gloss White Classic Grilles - M3-770X-C-Gw [010-03065-00] Cartography | Garmin BlueChart Vision 57 oz (158 g)M3 Series 7. 7" Marine Coaxial Speakers with Gloss White Classic Grilles M3 770X C Gw PLAY BETTER Optimized for moderate power systems, M3 marine speakers are designed to produce powerful, smooth sound that is several steps beyond common marine speakers. Features: Amazing fidelity and affordability in marine settings Exceeds international standards for salt fog and UV exposure 3 Year Warranty DMA Optimized Woofers Proprietary motor, suspension and