Shoulder megaphone is easy-to-operate, shoulder megaphone rated at 15W of output and having separate microphone with whistle. It can be mounted to optional ST-16 speaker stand. Microphone with anti-bacteria treatment improve hygiene and safety during use. The newly developed polyimide diaphragm is employed to ensure high sound quality. It is made of high durability ABS or ASA resin construction. It is compact and lightweight. It provides wide frequency range for enhanced audio quality and neodymium magnets and polyimide speaker diaphragms.