China YHC5-1 Horn-type Loudspeaker:
YHC5-1 Horn-type Loudspeaker
1) Chapter 2 of Part 4 of the "Steel Ship Classification Rules" of the China Classification Society;
2) Chapter VII of International life-saving appliance code, annex, as amended by msc.218(82);
3) IMO resolution A. 1021 (26) code on "Alarm and indicators, 2009".
Colour: BS381C676
Shell material: ABS
Cable gland: 2-M20x1.5
Steady voltage input: 120V
IP rating: IP56
Power and sound level:
5W/105dB±3dB:10W/109dB±3dB
| Power | 5w | 10w |
| Sound level(dB) | 105±3 | 109±3 |