JL Audio Evolution C2-525x 5.25-inch 130mm 100W 2 Way Car Coaxial Speaker System
The small size of the C2 tweeter minimises tweeter protrusion, allowing C2 coaxials to fit behind most factory speaker grilles. Frontal Coaxial Tweeter Protrusion (D) 0.46 in / 12 mm. Coaxial Physical Specifications.