
| Power Requirements | MAX 35W |
| Range | 0.6~1.8km depending on operating conditions |
| Battery | 8×"C" type batteries (not supplied) |
| External Power Source | 12V battery or 10 x 13.8V DC |
| Speaker impedance | 8 ohms |
| Battery | About 7 hours for voice, 2 hours for signal |
| Dimensions (HxWxD) | 313mm (dia)×435mm (L)/ 12.3"(dia.)×17.1"(L) |
| Weight | Body: 2.5kg (without battery) |