JL Audio M3 Series 6.5" Marine Coaxial Speakers w/Gloss White Sport Grilles - M3-650X-S-Gw [010-03063-00] Brand_Aqua-Vu MegaPress 316 FKM 1-1/2" Coupling

MegaPress 316 FKM 1-1/2" Coupling with Stop

warning lights

Standard 3/4 in

Fits tanks with a depth of 15

JL Audio M3 Series 6.5" Marine Coaxial Speakers w/Gloss White Sport Grilles - M3-650X-S-Gw [010-03063-00] Brand_Aqua-Vu MegaPress 316 FKM 1-1/2" CouplingM3 Series 6. 5" Marine Coaxial Speakers with Gloss White Sport Grilles M3 650X S 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 cone