| Operating frequency range | 40 Hz – 350 Hz |
| Sensitivity | 97 dB |
| Maximum SPL | 132 dB |
| Nominal impedance | 8 Ω |
| RMS handling capacity | 1 000 W |
| PEAK handling capacity | 2 500 W |
| Transducer | 1 x 12-inch vented speaker |
| Loading | Bass reflex |
| Height | 16.33 in (415 mm) |
| Width | 15.27 in (388 mm) |
| Depth | 17.71 in (450 mm) |
| Connectors | 2 speakons |
| Weight | 53.7 lbs (24.4 kg) |
| Handles | 2 |
| Rigging | 1 screw receptacle for satellite pole |
| Standard finish | Black |
| Optional finishes | White – Grey – Stone – Custom |
| LYRE V 101215 | Vertical U-bracket for ML 12 | 120 € |
| 21337 | Stand with locking screw | 58 € |
| 21339 | Stand crank with locking screw | 175 € |
| FA1 ML 12 | Fly Case for 1 ML 12 | 330 € |
| FA2 ML 12 | Fly Case for 2 ML 12 | 460 € |