RCF NX 915SMA | 15in - 2100W | Stage Monitor FRFR Wedge with BMC & FiRPHASE

RCF NX915-SMA  (RCF NX-915-SMA)

High-Powered 15" Touring-Grade Active Stage Monitor

The RCF NX 915-SMA is a rugged, high-performance stage monitor designed for demanding live sound, touring acts, and amp modelers seeking full-range flat response (FRFR). Equipped with a powerful 15” woofer and 1.75” compression driver, the NX 915-SMA delivers crystal-clear audio with 131 dB SPL output via a 2,100W Class-D bi-amplified system. Its low-profile wedge design, pole mount capability, and DSP innovations such as Bass Motion Control (BMC) and FiRPHASE ensure exceptional clarity, punch, and detail in any application.

RCF NX 915-SMA Key Advantages

• FRFR-ready for guitar and bass modelers with transparent, flat response
• Massive 15” woofer for deep, punchy low end with BMC DSP excursion control
• Tour-ready, low-profile cabinet with pole mount and rigging points

Product Overview

Whether on stage as a monitor or mounted as a main speaker, the NX 915-SMA blends power and precision in a compact and robust format. It features RCF’s latest True Resistive Waveguide (TRW) horn for accurate 100° x 70° coverage and a uniform response across the listening area. The convection-cooled amplifier ensures quiet operation even in low-noise environments. The internal DSP offers advanced filtering and protection, while FiRPHASE technology ensures zero-degree phase response for perfectly time-aligned sound. The integrated Bass Motion Control algorithm provides unmatched low-frequency accuracy by managing woofer excursion without phase distortion – a game-changer for modern performers. Thanks to its robust plywood cabinet, steel grille, and True Outdoor Protection (TOP) powerCON TRUE1 connectors, the NX 915-SMA is fully equipped for life on the road or permanent installations.

Ideal For:

• Stage monitoring for bands, DJs, and solo artists
• FRFR cabinet for amp modelers and multi-FX rigs
• Portable or installed PA systems needing high output with clear response

Features:

• 2100W Class-D bi-amplification (1400W LF + 700W HF)
• 15" woofer with 2.5" voice coil for extended low-end response
• 1.75” neodymium compression driver for crisp highs
• TRW horn with 100° x 70° dispersion for uniform coverage
• FiRPHASE DSP for linear phase response and stereo imaging
• Bass Motion Control (BMC) for advanced woofer management
• FRFR-ready: full-range flat response ideal for guitar/bass modeling
• Low-profile wedge design, ideal for floor or stand mounting
• Tour-ready plywood cabinet with convection cooling
• powerCON TRUE1 TOP rugged AC connectors

Specifications:

• Max SPL: 131 dB
• Frequency Response: 45 Hz – 20,000 Hz
• Crossover Frequency: 1600 Hz
• Coverage Pattern: 100° H x 70° V
• Transducers: 15" woofer (2.5" VC), 1.75" HF driver
• Input: Combo XLR/¼" TRS | Output: XLR
• Power Input: powerCON TRUE1 TOP In/Out
• Cabinet: Durable plywood with steel grille
• Dimensions: 14.07 x 27.76 x 17.98 in (357.3 x 705 x 456.6 mm)
• Weight: 52.47 lbs (23.8 kg)

What's In The Box

• RCF NX 915-SMA Active Monitor
• powerCON TRUE1 TOP Cable
• User Manual