TOA ER520S PA Systems High (70/100V line) and low

High (70/100V line) and low impedance (4 Ohm) outputs

and you are instantly able to take a Challenger or Victory over grass

Street performers

with baked-on black enamel finish

Integrated dual gel cell batteries

TOA ER520S PA Systems High (70/100V line) and lowTOA ER520S (SIREN) 6W 10W Output. Audible range up to 250m. If your looking for a small compact handheld megaphone with a siren function, then the TOA ER520S megaphone will suit. It's portable and provides optimal reinforcement for various applications in different environments such as schools, government organization facilities, factories, and many others. All models incorporate anti bacterial treatment to cope with multi user environments. Featuring