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
