NX 915-SMA speaker is a stage monitor designed for sound providers, musicians, bands, and DJs. The combination of a 1.75” compression driver, 15” woofer, two-channel 2,100W amplifier, and the TRW waveguide produces coherent 100° x 70° coverage for the listening area with up to 131dB SPL of distortion-free sound. Used as a stage monitor, stand-alone speaker system, or satellite paired with a subwoofer, the NX 915-SMA blends high performance and reliability in a compact package. Combining RCF proprietary FiRPHASE and Bass Motion Control DSP processing, NX 915-SMA Series speakers deliver absolute clarity and deep, powerful bass response. The tour-ready, rugged all-wood cabinet is easy to carry and set up on stage or on a pole.
RCF NX 915-SMA Features
- Up to 131 dB Sound Pressure Level
- 2100W Class-D bi-amplification
- 45-20000 Hz linear frequency response
- 1.75" Compression Driver
- 15" Woofer
- FiRPHASE zero degrees phase technology
- Bass Motion Control woofer excursion management
- 70ºx100º Constant Directivity Coverage Angle
- Perfectly tailored for horizontal or vertical deployment
- NX 915-SMA 15-Inch Powered Stage Monitor1
- Acoustical
- Frequency response: 45 hz ÷ 20000 hz
- Max spl @ 1m: 131 db
- Horizontal coverage angle: 100°
- Vertical coverage angle: 70°
- Transducers
- Compression driver: 1 x 1.0'', 1.75'' v.c
- Woofer: 15'', 2.5'' 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: 1600 hz
- Protections: Thermal, rms
- Limiter: Soft limiter
- Power section
- Total power: 2100W peak
- High frequencies: 700W peak
- Low frequencies: 1400W peak
- Cooling: Convection
- Connections: Powercon true1 top in/out
- Standard complianceSafety agency: Ce compliant
- Physical
- Cabinet/case material: Plywood
- Handles: 1 on side and 1 on top
- Pole mount/cap: Yes
- Grille: Steel
- Color: Black
- Size
- Height: 357.3 mm / 14.07 inches
- Width: 705 mm / 27.76 inches
- Depth: 456.6 mm / 17.98 inches
- Weight: 17.3 kg / 38.14 lbs
- Shipping
- Package height: 745 mm / 29.33 inches
- Package width: 505 mm / 19.88 inches
- Package depth: 425 mm / 16.73 inches
- Package weight: 20 kg / 44.09 lbs
