The NX 910-A from RCF’s NX 9 Series is designed for unmatched audio performance and flexibility, suited for musicians, DJs, and live sound applications. It features a powerful 2100W Class-D bi-amplified design, delivering up to 130 dB SPL with outstanding clarity. Equipped with a 10” woofer and a 1.75” compression driver, it ensures smooth frequency response from 50 Hz to 20,000 Hz. Its 100° x 60° coverage, linear phase response using FiRPHASE technology, and woofer control with Bass Motion Control (BMC) provide clear highs and deep lows in a compact cabinet. The plywood enclosure is durable and tour-ready, with multiple rigging points and pole mount options, making it ideal for front-of-house use, stage monitoring, or flown installations.
Features
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Up to 130 dB SPL for powerful live sound
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2100W peak Class-D bi-amplification (1400W LF + 700W HF)
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10” woofer with 2.5” voice coil
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1.75” compression driver with 1” exit
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FiRPHASE zero-degree phase technology
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Bass Motion Control (BMC) woofer excursion management
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100° x 60° constant directivity waveguide
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DSP with selectable presets: Linear, Boost, Stage
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Rugged plywood cabinet with multiple M10 rigging points
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Ideal for FOH, stage monitor, or flown configuration
Specifications
Frequency Response | 50 Hz ÷ 20000 Hz |
Max SPL @ 1m | 130 dB |
Horizontal Coverage | 100° |
Vertical Coverage | 60° |
Compression Driver | 1 x 1.0″, 1.75″ v.c. |
Woofer | 1 x 10″, 2.5″ v.c. |
Input Signal | Balanced/Unbalanced |
Input Connectors | XLR, Jack |
Output Connectors | XLR |
Input Sensitivity | -2 dBu / +4 dBu |
Crossover Frequency | 1600 Hz |
Protections | Thermal, RMS |
Limiter | Soft Limiter |
Controls | Linear, Boost, Stage, Volume |
Total Power | 2100 W Peak |
High Frequencies | 700 W Peak |
Low Frequencies | 1400 W Peak |
Cooling | Convection |
Power Connection | VDE |
Safety Compliance | CE Compliant |
Cabinet Material | Plywood |
Hardware | M10 x 7 points (top, sides, bottom, rear) |
Handles | 1 Top |
Pole Mount | 35 mm insert |
Grille | Steel |
Color | Black |
Height | 510 mm / 20.08 inches |
Width | 295 mm / 11.61 inches |
Depth | 333 mm / 13.11 inches |
Weight | 16.4 kg / 36.16 lbs |
Package Height | 556 mm / 21.89 inches |
Package Width | 388 mm / 15.28 inches |
Package Depth | 348 mm / 13.7 inches |
Package Weight | 18.1 kg / 39.9 lbs |
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