Small in size and light in weight, the ZR-510W megaphone can be easily carried by a single hand. It can also provide a whistle tone. Handle and microphone with anti-bacteria treatment improve hygiene and safety during use. The newly developed polyimide diaphragm is employed to ensure high sound quality.

Specifications :

Power Source R6P ( AA) × 8 ( 12 V DC)
Rated Output 6 W
Maximum Output 10 W
Signal Sound Whistle
Battery Life Voice: Approx. 10 hours ( JEITA) *
Whistle: Approx. 30 minutes ( JEITA) *
Audible Range
( City areas) Voice: Approx. 250 m ( JEITA) *
Whistle: Approx. 315 m ( JEITA) *
Diaphragm Polyimide film
Anti-bacteria Treatment Mouth and handle
Operating Temperature -10 to + 40
Finish Horn: ABS resin, light gray
Strap: Tetoron, black
Handle, mouth and others: ABS resin, gray
Weight 650 g ( without batteries)
Dimensions 160 ( W) × 256 ( H) × 260 ( D) mm