2 Samuel 15:10
But Absalom sent spies throughout all the tribes of Israel, saying, As soon as you hear the sound of the trumpet, then you shall say, Absalom reigns in Hebron.
Torrey's Topical Textbook—AKJV

1 Kings 1:34
And let Zadok the priest and Nathan the prophet anoint him there king over Israel: and blow you with the trumpet, and say, God save king Solomon.
Torrey's Topical Textbook—AKJV

2 Kings 9:13
Then they hurried, and took every man his garment, and put it under him on the top of the stairs, and blew with trumpets, saying, Jehu is king.
Torrey's Topical Textbook—AKJV

2 Kings 11:14
And when she looked, behold, the king stood by a pillar, as the manner was, and the princes and the trumpeters by the king, and all the people of the land rejoiced, and blew with trumpets: and Athaliah rent her clothes, and cried, Treason, Treason.
Torrey's Topical Textbook—AKJV