the dash hole is not enough hole
modern speakers find difficult to sit in that place, it is a 4x6, but modern speakers tend to be 4,01 x 6,01 enough to be not fitting the hole
moreover the depth is not compatible with the grille
so
modern speakers find difficult to sit in that place, it is a 4x6, but modern speakers tend to be 4,01 x 6,01 enough to be not fitting the hole
moreover the depth is not compatible with the grille
so