JL Audio M3 7.7in Coaxial Speakers White Sport Grille with RGB LED GPS - Sensors Cradle DimensionsMinimum Width = 1

Cradle DimensionsMinimum Width = 1

For anglers that want to select their own chart

69J-13440-02-00

What length/size of the mounting track should I mount on my boat

JL Audio M3 7.7in Coaxial Speakers White Sport Grille with RGB LED GPS - Sensors Cradle DimensionsMinimum Width = 1JL Audio M3 7. 7in Coaxial Speakers White Sport Grille with RGB LED Model: M3 770X S Gw i 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