Ocean Breeze Marine Speaker Spacer for JL Audio M Series 6.5" Speaker - 0.50" - Black

The Ocean Breeze Marine Speaker Spacer for JL Audio M Series 6.5" Speaker is a precision mounting ring designed to solve depth installation challenges when integrating aftermarket marine audio systems into confined mounting locations. This 0.50" spacer creates the additional clearance required to properly install JL Audio M Series 6.5-inch speakers and subwoofers where standard mounting would result in driver interference or component contact with hull structure, electrical systems, or existing equipment.

The spacer ring features precision engineering specifications that ensure exact fit and secure mounting. With an outer diameter of 6.55 inches, a bolt hole circle diameter of 5.79 inches, and a mounting hole diameter of 5.25 inches, this adapter maintains full mechanical compatibility with JL Audio's M Series driver specifications. The 1/16" rounded edge eliminates stress concentration points that could compromise acoustic seal integrity or accelerate fatigue failure in marine environments. Constructed from materials selected for marine service, the black finish is engineered to resist corrosion from salt air, moisture, and UV exposure—critical factors in coastal, offshore, and freshwater installations where speaker components face constant environmental stress.

This spacer is essential for boat owners, marine contractors, and audio installers who need to mount JL Audio M Series 6.5-inch marine speakers in tight spaces without compromising acoustic performance or driver reliability. Whether installing in center consoles, hardtops, cabin bulkheads, or transom locations, the spacer allows proper depth positioning while maintaining the baffle mounting plane required for correct frequency response and power handling. The compact 0.3 lb weight adds negligible load to marine electrical systems.