Megaphone
https://theclassroomstore.com/products/Megaphone
Adjustable volume control, powerful siren, and wrist strap. 400 yard range from 4 - 8 watts.
Price
Qty
57939 - Each
87.95
ea
Item is currently out of stock.
Adjustable volume control, powerful siren, and wrist strap. 400 yard range from 4 - 8 watts. 6 AA batteries are not included.