TOA Shoulder megaphone 30W with whistle ER-2130W 1 unit

Catalog number: ER-2130W Features: ●Shoulder-type megaphone with whistle sound. ●Equipped with a belt handle for easy carrying. ●Shoulder-type megaphone with whistle sound and rated output of 30W Specifications: ●Built-in sound: Whistle ●Rated output (W): 30 ●Voice transmission distance (m): Approx. 800 ●Built-in sound transmission distance (m): Approx. 1000 ●Caliber (mm): 351 ●Total length (mm): 512 ●Power supply: 10 D batteries (sold separately) or DC12V ●Uses 10 D batteries ●Rated output power (): 30 ●Power supply (V): 10 D batteries or DC12V ●Strap length: 1000mm