Small in size and light in weight, the ER-520 megaphone can be easily carried. With the newly developed polyamide diaphragm, ensure high sound quality.

Specifications:

Power Source: R6P (AA) x 8 (12V DC)

Rated Output: 6W

Maximum Output: 10W

Battery life as below:-

Voice: Approximately 10 hours (JEITA)*

Siren /  Whistle: Appoximately 40 minutes (JEITA)*

Audible Range (City Areas) as below: –

Voice: Approximately 250m (JEITA)*

Siren / Whistle: Approximately 315m (JEITA)*

Diaphragm: Polyimide Film

Operating Temperature: -10C to +40C

Dimensions (W x H x D): 160 x 256 x 260mm

Weight as below:-

ER520: 620g (without batteries)

ER520S/W:650g (without batteries)

* JEITA: Japan electronics and information technology industries association

Note: Available for Rental