ER-520S
Megaphone with Siren
ER-520S
Small 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.
사용전원
R6P (AA) x 8 (12 V DC)
정격출력
6 W
Maximum Output
10 W
Signal Sound
Siren
Battery Life
Voice: Approx. 10 hours (JEITA)*
Siren: Approx. 40 minutes (JEITA)*
Siren: Approx. 40 minutes (JEITA)*
Audible Range
Voice: Approx. 250 m (JEITA)*
Siren: Approx. 315 m (JEITA)*
Siren: Approx. 315 m (JEITA)*
Diaphragm
Polyimide film
Anti-bacteria Treatment
Mouth and handle
동작 온도
-10 °C to +40 °C
마감
Horn, mouth and handle: ABS resin, red
Strap: Tetoron, black
Strap: Tetoron, black
치수
160 (W) x 256 (H) x 260 (D) mm
중량
650 g (without batteries)
*JEITA: Japan electronics and information technology industries association.
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