The NX 945-A W is a professional active speaker that delivers exceptional clarity, extended bass response, and consistent coverage, now available in a clean white finish. Designed for sound providers, DJs, and live performers, it combines a 2100W Class-D amplifier with a 4-inch titanium compression driver and a powerful 15-inch neodymium woofer. The integrated FiRPHASE and Bass Motion Control DSP technologies ensure zero-phase distortion and optimal low-frequency performance. Encased in a robust, tour-ready all-wood enclosure, this versatile speaker is ideal for a variety of applications including flown arrays, FOH setups, stage monitoring, and fixed installations.
Features
Up to 135 dB sound pressure level
2100W Class-D bi-amplification
Linear frequency response from 45 to 20000 Hz
4″ titanium/neodymium compression driver
15″ neodymium woofer
FiRPHASE zero degrees phase technology
Bass Motion Control woofer excursion management
Six M10 and four Quick Lock rigging points
True Outdoor Protection (TOP) PowerCON connectors
Rugged all-wood cabinet with white finish
Can be used as FOH, monitor, satellite, or flown speaker
Specifications
| Frequency Response | 45 Hz – 20000 Hz |
| Max SPL @ 1m | 135 dB |
| Horizontal Coverage | 100° |
| Vertical Coverage | 70° |
| Compression Driver | 1 x 1.4” neo, 4.0” voice coil |
| Woofer | 15” neo, 3.5” voice coil |
| Input Signal | Balanced/Unbalanced |
| Input Connectors | Combo XLR/Jack |
| Output Connectors | XLR |
| Input Sensitivity | -2 dBu / +4 dBu |
| Crossover Frequency | 650 Hz |
| Protections | Thermal, RMS |
| Limiter | Soft Limiter |
| Controls | Linear, Boost, Stage, Volume |
| Total Power | 2100 W Peak |
| HF Power | 700 W Peak |
| LF Power | 1400 W Peak |
| Cooling | Convection |
| Power Connections | PowerCON TRUE1 TOP IN/OUT |
| Safety Compliance | CE compliant |
| Cabinet Material | Plywood |
| Mounting Hardware | Multiple M10 and Quick Lock points |
| Handles | 1 x Side |
| Pole Mount | 35 mm insert |
| Grille | Steel |
| Color | White |
| Height | 705 mm / 27.76 inches |
| Width | 420 mm / 16.54 inches |
| Depth | 451 mm / 17.76 inches |
| Weight | 27.3 kg / 60.19 lbs |
| Package Height | 751 mm / 29.57 inches |
| Package Width | 506 mm / 19.92 inches |
| Package Depth | 474 mm / 18.66 inches |
| Package Weight | 31 kg / 68.34 lbs |
| Part Number (100-120V) | 13000875 |
| Part Number (220-240V) | 13000876 |
| EAN (100-120V) | 8024530021887 |
| EAN (220-240V) | 8024530022037 |





















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