| Operating frequency range | 30 Hz – 100 Hz |
| Maximum SPL | 132 dB |
| Controls | LR Input Level |
| Aux Input Level | |
| Summation LR | |
| Sub Gain | |
| Phase |
| Amplification | Class D PWM |
| RMS handling capacity | 1 500 W |
| Transducer | 1 x 18-inch vented speaker |
| Crossover type | DSP 24 Bits / 48 KHz |
| Crossover slopes | HPF ButterWorth 24 @ 35 Hz |
| LPF ButterWorth 24 @ 105 Hz |
| Height | 19.84 in (504 mm) |
| Width | 21.77 in (553 mm) |
| Depth | 30.90 in (785 mm) |
| Analog connectors | 1 XLR F / 1 XLR M |
| Mains connectors | 2 PowerCon |
| Weight | 131.8 lbs (59.9 kg) |
| Handles | 6 |
| Rigging | 1 screw receptacle for satellite pole |
| Standard finish | Black |
| Optional finishes | White – Grey – Stone – Custom |
| Number of ways | 2.1 |
| Amplification | Tri AMP Class D PWM |
| Output power | 1 500 W (LF) + 750 W (MHF) + 750 W (MHF) |
| Crossover type | DSP 24 Bits / 48 KHz |
| Crossover slopes | HPF LR 24 @ 90 Hz |
| Connectors | 2 speakons |
| 21337 | Stand with locking screw | 58 € |
| 21339 | Stand crank with locking screw | 175 € |
| FA1 ML 18 | Fly Case for 1 ML 18 A | 380 € |
| FA2 ML 18 | Fly Case for 2 ML 18 A | 505 € |