TOA ER520W (Whistle) 6W -10W Output. Audible range up to 250m.

Original price was: $154.00.Current price is: $146.30.

In Stock
SKU: ER520W Categories: , Tag:


If your looking for a small compact handheld megaphone with a whistle function, then the TOA ER520W will suit. It’s portable and provides optimal reinforcement for various applications in different environments such as schools, government organization facilities, factories, and many others. All models incorporate anti-bacterial treatment to cope with multi-user environments. Featuring compact and stylish designs with powerful outputs.

If you want to hear what it sounds like, visit the tones tab.





  • Whistle signal
  • 6W Rated / 10W Max Power output
  • 8 x AA batteries required
  • Up to 10hrs battery life
  • Up to 250m audible range
  • Anti-bacterial treatment on mouthpiece, microphone and handle
  • Durable ABS or ASA resin construction
  • Neodymium magnets and polyimide speaker diaphragms
  • 3yr warranty
  • 650


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
Operating Temperature -10 ℃ to +40 ℃
Finish Horn: ABS resin, light gray
Strap: Tetoron, black
Handle, mouth and others: ABS resin, gray
Dimensions 160 (W) × 256 (H) × 260 (D) mm
Weight 650 g (without batteries)





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