The gray Toa Electronics ER-520 is a compact handheld megaphone designed to provide reliable voice amplification for indoor and outdoor public address scenarios. 6W of rated output power provide a maximum range of approximately 820 feet. This megaphone incorporates an anti-bacterial treatment to ensure safe usage when passed from person to person.
The ER-520 features a durable, lightweight ABS resin housing and a pistol-grip handle with a trigger-style talk switch and a convenient carrying strap. It can be powered by eight AA batteries (available separately) for up to ten hours.6W rated output power (10W maximum) for projection range of approximately 820'
Durable ABS resin construction
Anti-bacterial treatment to cope with multi-user environments
Polyimide diaphragm for improved speaker performance
Up to 10 hours of operating time via eight AA batteries (available separately)
Pistol-grip handle with convenient carrying strap