TOA Compact Hand Grip Type Megaphone Contemporary The lens is equipped with

The lens is equipped with technology including a Hyper Sonic Motor (HSM)

Full array of essential audio processing tools: Compressor

Preset Memory switch

Quick release square plate

Input Level selector switch

TOA Compact Hand Grip Type Megaphone Contemporary The lens is equipped withSmall in size and light in weight, the ER 520S megaphone can be easily carried by a single hand. It can also provide a siren tone. The newly developed polyimide diaphragm is employed to ensure high sound quality. Power Source R6P (AA) 8 (12 V DC) Rated Output 6 W Maximum Output 10 W Signal Sound Siren Battery Life Voice: Approx. 10 hours (JEITA)* Siren: Approx. 40 minutes (JEITA)* Audible Range (City areas) Voice: Approx. 250 m (JEITA)* Siren: Approx.