Specifications:
1. Limiting audibility, km.: 1
2. Output power, not less than, W:
- nominal - 6
- maximum - 12
3. Amplifier consumption current, no more than, A:
- in silent mode - 0.015
- in the mode of rated output power - 0.55
- in the maximum output power mode - 0.9
4. Supply voltage, V, direct current:
- nominal - 12 ... 16 (8 elements of type A343 or from an external power supply)
- minimum - 10.8, performance is maintained when the voltage drops to 9 V
5. Duration of continuous work, not less than: 10 hours
6. Operating conditions:
- air temperature: -20…+40 °С
- relative air humidity (at +40° С), no more than: 98%
7. Overall dimensions, mm: diameter 279, 418x345
8. Weight without batteries, no more than: 3 kg.