The ER-1215 is an easy-to-operate, hand grip type megaphone rated at 15 W of output. The newly developed polyimide diaphragm is employed to ensure high sound quality.
Power Source: R14P (C) 6 (9 V DC)
Rated Output: 15 W
Maximum Output: 23 W
Battery Life: Approx. 14 hours (JEITA)*
Audible Range: Approx. 315 m (JEITA)*
Diaphragm: Polyimide film (voice coil, bobbin)
Operating Temperature: -10 to +40
Finish Horn: ABS resin, light gray Mouth, battery case and handle: ABS resin, gray