RCF NX 915-SMA 15-inch 2100W Active Stage Monitor Speaker

Description

The NX 915-SMA is a high-output stage monitor engineered for sound providers, musicians, bands, and DJs who demand power, precision, and reliability. Featuring a 1.75" compression driver, 15" high-performance woofer, and a 2-channel 2,100W Class-D amplifier, it delivers exceptional clarity and punch with up to 131 dB SPL of clean, distortion-free sound.

The advanced TRW waveguide ensures consistent 100° x 70° coverage, providing uniform sound dispersion across the listening area. Designed for versatility, the NX 915-SMA performs flawlessly as a stage monitor, stand-alone PA speaker, or as a satellite speaker paired with a subwoofer.

Powered by RCF's proprietary FiRPHASE and Bass Motion Control DSP, the speaker delivers outstanding vocal intelligibility, precise imaging, and deep, controlled low-frequency response at any volume level.

Built for the road, the rugged all-wood cabinet offers tour-grade durability while remaining compact, lightweight, and easy to transport. Whether placed on stage or mounted on a pole, the NX 915-SMA combines professional performance, flexibility, and reliability in one powerful solution.

RCF NX 915-SMA 15-inch 2100W Active Stage Monitor Speaker 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
• 70°x100° Constant Directivity Coverage Angle
• Perfectly tailored for horizontal or vertical deployment

RCF NX 915-SMA 15-inch 2100W Active Stage Monitor Speaker Specification

ACOUSTICAL SPECIFICATIONS

• 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: 1 x 15'', 2.5'' v.c

INPUT/OUTPUT SECTION

• Input signal: bal/unbal
• connectors: Combo XLR/Jack
• Output connectors: XLR
• Input sensitivity: -2 dBu/+4 dBu

PROCESSOR SECTION

• Crossover Frequencies: 1600Hz
• Protections: Thermal, RMS
• Limiter: Soft Limiter

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

• Cabinet/Case Material: Plywood
• Handles: 1 on side and 1 on top
• Pole mount/Cap: 35 mm insert
• Grille: Steel
• Color: Black

SIZE / WEIGHT

• Height: 357.3 mm / 14.07 inches
• Width: 705 mm / 27.76 inches
• Depth: 456.6 mm / 17.98 inches
• Weight: 23.8 kg / 52.47 lbs

SHIPPING INFORMATION

• Package Height: 745 mm / 29.33 inches
• Package Width: 505 mm / 19.88 inches
• Package Depth: 425 mm / 16.73 inches
• Package Weight: 27.5 kg / 60.63 lbs

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Frequently Asked Questions (FAQ)

What is the RCF NX 915-SMA used for?

The RCF NX 915-SMA is a professional 15-inch active stage monitor speaker designed for live performances, DJs, bands, and musicians.

How powerful is the RCF NX 915-SMA?

The RCF NX 915-SMA features a powerful 2100W Class-D amplifier for high-output sound and clear audio performance.

Is the RCF NX 915-SMA a powered speaker?

Yes, the NX 915-SMA is a powered active stage monitor with a built-in amplifier, so no external amp is required.

Does the RCF NX 915-SMA have DSP processing?

Yes, the speaker includes advanced DSP processing for improved sound clarity, balanced audio, and reliable performance.

Is the RCF NX 915-SMA good for DJs and live vocals?

Yes, the NX 915-SMA delivers powerful bass and clear vocal reproduction, making it ideal for DJs, singers, and live stage monitoring.

Is the RCF NX 915-SMA portable?

Yes, the speaker features a durable yet lightweight cabinet design for easy transport, setup, and touring applications.