sonorous

There are indelible voices in entertainment, and there is James Earl Jones’ baritone, variously described as sonorous, commanding, and booming.

Mr. Pigg’s deep, sonorous voice was also a staple of television.

It’s startlingly similar to what happens when he stands on opera stages — all 6 feet, 5 inches of him — and bellows in his sonorous bass-baritone; you are irrevocably drawn in.

He blew through it, and what came out was sonorous and weird.

His once sonorous voice, capable of issuing booming blasts of indignation, has grown somewhat quieter and more phlegmy.