Sunn O))) have announced Kannon, a new studio album due December 4 through Southern Lord. It was produced by Randall Dunn, who also did 2006's Altar and 2009's Monoliths and Demolitions, and features contributions from Attila Csihar (Void), Oren Ambarchi, Rex Ritter, and Steve Moore. LP is housed in a deluxe Stoughton tip-on jacket.