| Type | Order No. | Description | Power (W) | Temperature range |
| dHS | 360 000 000 | Ex-proof loudspeaker | 25 | -55°C to +80°C |
| Type | Order No. | Description | Power (W) | Temperature range |
| dHS | 360 000 000 | Ex-proof loudspeaker | 25 | -55°C to +80°C |