Medium-weight head with a coated single-ply 10-mil Mylar film. Warm, open, bright, and resonant sound with warm attack. The Coated Ambassador heads are medium-weight heads made with a coated single-ply 10-mil Mylar film to produce a warm open, bright, and resonant sound with a warm attack. Coated Ambassador heads are the standard of the industry for both live and recording situations. • MFSKU BA-0110-00 • UPC 757242144534