ลำโพงฮอร์น ยี่ห้อ TOA รุ่น ER-520W

Small in size and light in weight, the ER-520W megaphone can be easily carried by a single hand. It can also provide a whistle tone. 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
• 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)