2 pairs of Canton InCeiling 465 Loudspeakers

This Canton InCeiling 465 is a flush-mount speaker for home audio systems. It includes a detachable white grille and built-in mounting components. The diameter is approximately 23 cm or 9 inches. I have 2 pairs of these, 4 speakers total. 2 with grills, 2 without. Cash or trade.