RCF NX 915-A Active Speaker
The NX 915-A tops the two-way NX-A range with a 15-inch woofer and a 1.75-inch compression driver, reaching 131 dB SPL across a coherent 100 by 60 degree pattern with a 45 Hz to 20 kHz response. A 2100W Class-D bi-amp (1400W LF, 700W HF) gives it enough headroom to run as the lone FOH box for a small room.
FiRPHASE and Bass Motion Control DSP hold the response flat and the phase coherent through the 1600 Hz crossover, and the tour-ready all-wood cabinet works stand-alone, as a satellite with a sub, as a stage monitor, or flown. XLR and jack inputs accept balanced or unbalanced sources, and an XLR output loops to a second cabinet or a sub.
| Configuration | Two-way active speaker |
|---|---|
| Woofer | 15" (2.5" voice coil) |
| Compression Driver | 1.75" (1.0" voice coil) |
| Amplifier Power | 2100W peak (1400W LF + 700W HF) |
| Max SPL | 131 dB @ 1m |
| Frequency Response | 45 - 20,000 Hz |
| Coverage | 100 x 60 degrees |
| Crossover Frequency | 1600 Hz |
| Connectors | XLR/jack input, XLR output |
| Weight | 24.1 kg (53.13 lbs) |











