The TOA ER-520 Hand Grip Megaphone is a compact and lightweight portable voice amplifier designed for clear communication in public spaces. Delivering up to 10W maximum output power, it ensures your voice carries effectively across distances of up to 250 meters. Equipped with a polyimide diaphragm for superior sound clarity, the ER-520 is ideal for schools, events, traffic control, safety patrols, and emergency announcements.
Compact and lightweight hand grip design for easy portability
6W rated output / 10W max. output for powerful sound projection
Polyimide diaphragm for high-quality and reliable sound
Up to 10 hours of continuous operation on AA batteries
Effective voice coverage range of approx. 250 meters
Durable ABS resin body with comfortable grip
Designed for reliable use in temperatures from -10°C to +40°C
Power Source: R6P (AA) × 8 (12 V DC)
Rated Output: 6 W
Maximum Output: 10 W
Battery Life: Approx. 10 hours (JEITA)
Audible Range (City areas): Approx. 250 m (JEITA)
Diaphragm: Polyimide film
Operating Temperature: -10 to +40
Finish: Horn: ABS resin (light gray)
Strap: Tetoron (black)
Handle & others: ABS resin (gray)
Dimensions: 160 (W) × 256 (H) × 260 (D) mm
Weight: 620 g (without batteries)
