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RCF NX 945-A W
- Up to 135 dB Sound Pressure Level
- 2100W Class-D Bi-Amplification
- 45-20000 Hz linear frequency response
- 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
The NX 945-A W is expertly designed to deliver exceptional audio performance for sound providers, small bands, and DJs. Equipped with a 4" titanium/neodymium compression driver, a 15" neodymium woofer, and a two-channel 2,100W amplifier, it offers a remarkable 135 dB SPL of distortion-free sound. Its constant directivity True Resistive Waveguide ensures precise 100° x 70° coverage across the listening area.
Whether used as a standalone FOH speaker, satellite with a subwoofer, stage monitor, or flown system, the NX 945-A combines high performance and reliability in a compact, versatile design.
Featuring RCF’s FiRPHASE and Bass Motion Control DSP processing, it delivers crystal-clear sound and powerful bass, perfectly tuned for maximum impact. The durable, tour-ready all-wood cabinet is easy to transport and offers secure installation options on poles, walls, trusses, or flown setups via dedicated rigging points.
Acoustical Specifications
- Frequency Response: 45 Hz ÷ 20000 Hz
- Max SPL @ 1m: 135 dB
- Horizontal coverage angle: 100°
- Vertical coverage angle: 70°
Transducers
- Compression Driver: 1 x 1.4'' neo, 4.0'' v.c
- Woofer: 15'' neo, 3.5'' v.c
Input/Output Section
- Input signal: bal/unbal
- Input connectors: Combo XLR/Jack
- Output connectors: XLR
- Input sensitivity: -2 dBu/+4 dBu
Processor Section
- Crossover Frequencies: 650Hz
- Protections: Thermal, RMS
- Limiter: Soft Limiter
- Controls: Linear, Boost, Stage, Volume
Power Section
- Total Power: 2100 W Peak
- High frequencies: 700 W Peak
- Low frequencies: 1400 W Peak
- Cooling: Convection
- Connections: Powercon TRUE1 TOP IN/OUT
Standard Compliance
- Safety agency: CE compliant
Physical Specifications
- Hardware: 2 x M10 Top, 1 x M10 each side, 1 x M10 bottom, 1 x M10 rear 2 each side quick lock pin seat
- Handles: 1 x Side
- Pole mount/Cap: Yes
- Colour: Black, White
Size
- 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