รายละเอียด:
The ER-1203 is a compact splash-proof megaphone rated at 3 W output and features IPX5 water-jet-resistant designs. Handle and microphone with anti-bacteria treatment improve hygiene and safety during use.
Power Source : R6P (AA) × 4 (6 V DC)
Rated Output : 3 W
Maximum Output : 4 W
Battery Life : Approx. 8 hours (JEITA)*
Audible Range : Approx. 125 m (JEITA)*
Frequency Response : 500 - 6,000 Hz (SPL -20 dB)
Magnetic Circuit : Neodymium magnet, inner magnet type
Diaphragm : Polyimide film (voice coil, bobbin)
Anti-bacteria Treatment : Mouth and handle
Water Protection : IPX5
Operating Temperature : -10℃ to +40℃
Finish : Horn: ASA resin, clear dark gray
Other: ASA resin, dark gray
Strap: Nylon, black
Dimensions : 137 (W) × 257.8 (H) × 210 (D) mm
Weight : 610 g (without batteries)