| Power Output | 16W Rated/20W Max. |
| Voice Range | Approx. 400m (Siren 500m) |
| Power Source | 12V DC, 10×AA Pencil Cells / Car Battery |
| Microphone | Unidirectional, 600 ohms |
| Inputs | Dedicated Microphone |
| Dimensions | Horn Ø220mm, L370 mm |
| Weight | 1.85kg (without cells) |
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