Jensen 6.5" High Performance Coaxial Speaker - Pair Silver. Mounting hole diameter: 5" Mounting depth: 2-1/3" Tweeter type: Dome Tweeter material: Titanium ASTM B117 salt spray exposure standard compliant ASTM D4329 UV exposure standard compliant Specifications for Jensen MSX60RVR 6.5" High Performance Coaxial Speaker: Manufacturer: Jensen Color: Silver Quantity: 2 Size: 6.5 in Features of Jensen MSX60RVR 6.5" High Performance Coaxial Speaker Watts Max: 75 Watts Mounting Style: Flush QTY: Pair Size: 6.5" Package Contents: Jensen MSX60RVR 6.5" High Performance Coaxial Speaker Jensen MSX60RVR: MSX60RVR 6.5" High Performance Coaxial Speaker - Pair Silver