The ER-1206 is a compact splash-proof megaphone rated at 6 W output and features IPX5 water-jet-resistant designs. It operates with 6 R6P batteries, or 4 R6P batteries when the battery spacer (accessory) is used. Specification Power Source R6P (AA) × 6 (9 V DC) or R6P (AA) × 4 (6 V DC) Rated Output 6 W (when using six R6P batteries) Maximum Output 10 W (when using six R6P batteries) Battery Life When using six R6P batteries: Approx. 8 hours (JEITA)(*1) When using four R6P batteries(*2): Approx. 5 hours (JEITA)(*1)
Audible Range Approx. 250 m (JEITA)(*1) Frequency Response 450 Hz - 6 kHz (SPL -20 dB) Magnetic Circuit Neodymium magnet, inner magnet type Diaphragm Polyimide film (voice coil, bobbin) Water Protection IPX5 Operating Temperature -10 to +40 Finish Horn: ASA resin, clear dark gray Other: ASA resin, dark gray Strap: Nylon, black Dimensions 154 (W) × 266 (H) × 250 (D) mm Weight 660 g (without batteries)
Accessory Battery spacer …1 Option Wall mounting bracket for megaphone: SP-1100 (*1) JEITA: Japan electronics and information technology industries association. (*2) With the additional use of the supplied battery spacer.