JL Audio M3 Series 7.7" Marine Coaxial Speakers w/Grey Metallic Sport Grilles w/RGB LED Lighting - M3-770X-S-Gm-i [010-03067-00]

M3 Series 7.7" Marine Coaxial Speakers with Grey Metallic Sport Grilles with RGB LED Lighting - M3-770X-S-Gm-iPurpose-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 higher volumes than smaller speakers.The woofer design is optimized to operate with a large volume of air behind it (at least 2 cu. ft. / 57 l). Operating this coaxial system in less space will compromise its low-frequency performance.A 0.75-inch pure silk dome tweeter, specially treated to withstand the marine environment, handles the high-frequency duties. Silk has been chosen for its lightness, excellent damping properties, and smooth response characteristics.Integrated into the Sport Grille’s frame, the internal LED lighting assembly w