TOA ER-520 6W Megaphone Power Source R6P (AA) × 8 (12 V DC) Rated Output 6 W Maximum Output 10 W Battery Life Approx. 10 hours (JEITA)* Audible Range (City areas) Approx. 250 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 620 g (without batteries) TOA ER-520O Origin is Japan, Made in Indonesia # Check Horn Speakers # Check Branded Speakers # Check Latest Microphone Models
