TECHNICAL SPECIFICATIONS
| Loudspeaker Technical Specifications | |
|---|---|
| Acoustic Performance | |
| Frequency Response (-10 dB) | 35 Hz, User-selectable 90 Hz – 135 Hz |
| Max peak SPL (@ 1m calculated)* | 128 dB |
| Crossover Point | User-selectable 60 Hz – 120 Hz |
| Horizontal Coverage | N/A |
| Vertical Coverage | N/A |
| Transducer | |
| Woofer Diameter | 12.0 in / 305 mm |
| Voice Coil Diameter | 3.0 in / 76 mm |
| Diaphragm Material | Paper |
| Magnet Material | Ferrite |
| Power Amplifier | |
| Rated Power | 1000 watts rms / 2000 watts peak |
| Rated THD | < 1% |
| Cooling | Multi-speed fan |
| Design | Class D |
| DLP Digital System Processing | |
| Volume [VOL] | Off (-∞ dB) to +10 dB |
| Crossover [XVR] | Four preset xvr modes, one variable xvr mode |
| Delay [DLY] | 0-300 ms |
| Memory [MEM] | Three locations for instant venue setting recall and factory reset |
| Input / Output | |
| Input Type | Female XLR balanced differential (stereo left / right) |
| Input Impedance | 20 kΩ balanced, 10 kΩ unbalanced |
| Full Range Outputs | Male XLR balanced (parallel with input) |
| High Pass Outputs | Male XLR balanced |
| Line Input Power | |
| US detachable line cord | 100 – 120 VAC, 50 – 60 Hz, 250W |
| EU detachable line cord | 220 – 240 VAC, 50 – 60 Hz, 250W |
| AC Connector | 3-pin IEC 250 VAC |
| Operating Temperature [extended ambient temperature] | 0 – 40 °C // 32 – 104 °F |
| Safety Features | |
| Input Protection | Peak and RMS limiting, power supply and amplifier thermal protection |
| Display LEDs | Defeatable front power ON, Front load power limiter |
| Status Info | Power supply voltage, Core temperature |
| Construction Features | |
| Cabinet | Extremely durable 15 mm poplar |
| Finish | High durability black paint |
| Handles | One on each side |
| Grille | Powder-coated 20 gauge steel |
| Mounting Method | |
| Mounting Instructions | The DLM12S subwoofer is designed to sit on the floor or stage. It is NOT designed to be pole-mounted or suspended. The cabinet has no rigging points and is not suitable for rigging. Never attempt to suspend the DLM12S by its handles. |
| Physical Properties (packaged product) | |
| Height | 23.5 in / 597 mm |
| Depth | 23.8 in / 605 mm |
| Width | 28.3 in / 719 mm |
| Weight | 61 lb / 27.7 kg |
