PX2181
High output dual 18“ subwoofer
The PX2181 features dual horn-loaded DVX3180 18“ low-frequency transducers with forced air voice coil cooling. Designed to be used in multiples, the PX2181 is extremely sensitive, requiring less amplifier power to get loud.
- Dual Horn-Loaded DVX3180 18” LF Transducers with Forced Air Cooling
- 1000W Continuous (4000W Peak) Power Handling
- High-Efficiency Sub-ScoopTM Design
- Dual/Parallel Mode Selectable
- Very High Sensitivity, 141 dB max. SPL
- Integral Mounting Points on Rear Panel for Optional Wheel/Caster Kit
- Enclosure is Stackable in Both Horizontal and Vertical Orientations
| Chassis Size | 457.2" mm (18") |
| Color | Black |
| Input Connections | Parallel Neutrik® NL4 |
| Speaker Type | Subs |
| Frequency Response (-3 dB) | 45 - 160 Hz |
| Frequency Response (-10 dB) | 40 - 180 Hz |
| Internal Crossover | No |
| Sensitivity 1 W/1 m | 105 dB |
| Max. SPL/1m (calc) | 141 dB Half Space |
| Coverage (Nominal -6 dB) H | 360 ° |
| Coverage (Nominal -6 dB) V | 360 ° |
| System Power Handling (Continuous/Program/Peak) | 1000 Watts |
| LF Transducer | (2) DVX3180, 18 in (457mm) Driver |
| Nominal Impedance (Passive) | 4 Ω |
| Enclosure Material | 18mm Plywood with Black EVCoat |
| Flying | No |
| Outdoor | No |
| Grill | Polyester Powder Coated, 16GA Galvanized Steel, with Rotatable Logo |
| Height | 1219 mm (47.99") |
| Width | 569 mm (22.4") |
| Depth | 758 mm (29.84") |
| Weight Net | 86.5 kg (190.7 lbs) |
Optional accessories
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MBLV 2010 - Talking EV with Chris Hintz



















Warranty Document