Loa phát thanh cầm tay 3W TOA ER-1203
The ER-1203 is a compact splash-proof megaphone rated at 3 W output and features IPX5 water-jet-resistant designs.
Đặc tính kỹ thuật
| Power Source | R6P (AA) x 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 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 | 137 (W) x 257.8 (H) x 210 (D) mm |
| Weight | 610 g (without batteries) |
| Option | Wall mounting bracket for megaphone: SP-1100 |
-Sản xuất tại Indonesia.
-Bảo hành: 12 tháng.
