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Based on price data from 6 merchants for "RCF NX-15-SMA 15" Active Stage Monitor". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
The RCF NX-15-SMA 15" Active Stage Monitor is your ticket to a flawless live sound experience, designed for musicians, sound providers, and DJs seeking robust performance in a compact package. With an impressive 2,100 watts of Class-D bi-amplification, this powerhouse delivers a full 45Hz to 20kHz frequency range. Its 15-inch woofer and 1.75-inch compression driver, paired with RCF's proprietary technologies, ensure pristine, distortion-free sound with a maximum SPL of 131dB.
RCF's innovative Bass Motion Control (BMC) and FiRPHASE technology work synergistically to provide deep, powerful bass and absolute clarity throughout your performance. BMC excels in managing woofer excursions to handle the lowest frequencies without compromising stability or sound integrity, while FiRPHASE minimizes phase distortion and latency for perfect sound imaging.
The NX-15-SMA's design offers versatility in deployment; whether positioned horizontally as a stage monitor or vertically mounted on a pole as a standalone speaker, it adapts to your needs seamlessly. The rugged all-wood cabinet, complete with carry handles and a flexible pole mount, is built for the rigors of the road, ensuring reliability gig after gig.
Key Features:
- 2,100-watt Class-D bi-amplification
- 15-inch woofer and 1.75-inch compression driver
- Frequency response: 45Hz–20kHz
- Maximum SPL of 131dB
- True Resistive Waveguide for 100° x 70° coverage
- FiRPHASE technology for minimal phase distortion
- Bass Motion Control for enhanced low-end performance
- Road-ready all-wood cabinet with carry handles and pole mount compatibility
Product specs
| Type | Stage Monitor |
| Powered | Yes |
| Power Configuration | 2-way |
| LF Driver Size | 15" Woofer |
| HF Driver Size | 1" Compression Driver |
| Power Amp | LF 1400W, HF 700W |
| Total Power | 2100W Peak |
| Inputs | 1 x XLR-1/4" combo |
| Outputs | 1 x XLR |
| Frequency Response | 45Hz-20kHz |
| Crossover Frequency | 1.6kHz |
| Maximum Peak SPL | 131dB SPL @ 1m |
| Horizontal Coverage Angle | 100 Degrees |
| Vertical Coverage Angle | 70 Degrees |
| Enclosure Material | Plywood, Steel Grille |
| Mounting Options | Floor Wedge, Pole Mount Socket |
| Power Source | PowerCon TRUE1 TOP In/Out |
| Height | 14.07" |
| Width | 27.76" |
| Depth | 17.98" |
| Weight | 52.4 lbs. |
FAQs
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Is the RCF NX-15-SMA stage monitor suitable for large venues?
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Yes, the RCF NX-15-SMA is suitable for large venues with its powerful 2100-watt peak output and maximum SPL of 131 dB, ensuring clear sound projection across sizeable spaces.
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What type of drivers does the RCF NX-15-SMA feature?
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The RCF NX-15-SMA includes a 15" woofer for low frequencies and a 1" compression driver for high frequencies, providing a balanced and comprehensive audio response.
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Can the RCF NX-15-SMA be used as a floor wedge?
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Yes, the RCF NX-15-SMA is designed for versatile use, including as a floor wedge, thanks to its enclosure design and mounting options.
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What inputs and outputs are available on the RCF NX-15-SMA?
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The RCF NX-15-SMA features a combo XLR-1/4" input and an XLR output, allowing for flexible connectivity options in various setups.
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How does the FiRPHASE technology benefit the RCF NX-15-SMA?
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FiRPHASE technology in the RCF NX-15-SMA ensures accurate sound reproduction with zero degrees phase shift, enhancing clarity and overall audio quality.
Videos
Devprosound
#shorts RCF NX 15-SMA Active Coaxial Stage Monitor / 1400 Watt Peak, 700 Watt RMS bi-amplification
Reviews
PROS
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Exceptionally clean and clear sound quality
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Impressively loud volume without distortion
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Lightweight design for easy transport
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Suitable for various positions and environments
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Professional-level performance at an affordable price
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Robust construction yet easy to handle
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Excellent transparency and clarity in sound reproduction
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Powerful bass response in freefield position
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Attractive design enhances stage aesthetics
CONS
Based on 0 Reviews and 0 Ratings
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