JL Audio M3 7.7in Coaxial Speakers Gray Sport Grille Brand_Luhr-Jensen Inner Diameter: 6"

Inner Diameter: 6"

75" gearcase outboards from all engine manufacturers

UPC: 4082300826548

Beam Distance: 36

JL Audio M3 7.7in Coaxial Speakers Gray Sport Grille Brand_Luhr-Jensen Inner Diameter: 6"JL Audio M3 7. 7in Coaxial Speakers Gray Sport Grille Model: M3 770X S Gm Purpose engineered and built for real marine duty, M3 coaxial systems deliver excellent performance at a more affordable price than our maximum performance M6 models. The oversized 7. 7 inch design of the M3 770X results in increased efficiency (more output for a given amount of power). This gives them the ability to play louder and cleaner at high volumes than smaller speakers.