RCF NX 945-A vs RCF ART 715-A MK5

Short answer: these RCF NX 945-A and RCF ART 715-A MK5 alternatives share a brand and size class, but their coverage, driver architecture, cabinet format, processing, and output priorities can make them fit very different jobs.

Why choose the RCF NX 945-A. The top NX-series 15-inch box pairs a plywood cabinet with a 135dB claimed peak, the highest in the NX range, and a wide 100° x 70° pattern. RCF’s FiRPHASE and Bass Motion Control processing carry over from the smaller NX models.

Why choose the RCF ART 715-A MK5. A compact, affordable RCF with 130dB claimed output and FiRPHASE processing, extending the well-regarded ART 712-A MK5’s simple, subwoofer-paired design to a 15-inch woofer for deeper reach.

What to weigh before buying. The measurement is truncated and does not produce a preference score, so its tonal position relies on published engineering rather than a confirmed result. At 27.3kg it is heavier than the ART 945-A alternative. The local low-quality manufacturer data has no computed preference score, making its measured tonal position uncertain. The smaller compression-driver assembly offers less vocal headroom than the ART 735-A MK5.

Buy the RCF NX 945-A when its stated coverage, output, processing, and deployment format best match the job.

Buy the RCF ART 715-A MK5 when its stated strengths are the better match for the room and the rest of the PA.

Specifications Side By Side

Related Speaker Comparisons

A few more comparisons worth a look in the same class:

• RCF ART 935-A vs RCF NX 915-A
• RCF NX 915-A vs RCF ART 745-A MK5
• Yamaha DZR15 vs RCF NX 915-A
• Yamaha DXR8mkII vs RCF NX 945-A
• RCF NX 945-A vs Yamaha DBR15

Prices on this page were last checked September 7, 2026 at 7:47 AM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.

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The Two Speakers In Full

RCF NX 945-A: $2,299.00 Amazon B&H Photo Video Guitar Center eBay

Pros: The top NX-series 15-inch box pairs a plywood cabinet with a 135dB claimed peak, the highest in the NX range, and a wide 100° x 70° pattern. RCF’s FiRPHASE and Bass Motion Control processing carry over from the smaller NX models.

Cons: The measurement is truncated and does not produce a preference score, so its tonal position relies on published engineering rather than a confirmed result. At 27.3kg it is heavier than the ART 945-A alternative.

Full RCF NX 945-A review and specifications →

Amplifier Power	2100W peak (1400W LF + 700W HF)
Bass Extension (-3dB)	65Hz (measured, vendor Spinorama data)
Bluetooth	No
Cabinet Material	Plywood
Configuration	Active 2-way bass-reflex PA speaker
Coverage	100° x 70°
Crossover Frequency	650Hz
DSP	Yes, FiRPHASE and Bass Motion Control
Dimensions	27.8"H x 16.5"W x 17.8"D (705 x 420 x 451 mm)
Drivers	15" woofer, compression driver
Frequency Response	45Hz - 20kHz (manufacturer specified)
Inputs	XLR/TRS combo input and XLR output
Maximum SPL	135dB peak (manufacturer specified)
Rigging	M10 and quick-lock rigging; 35mm pole mount
Weight	60.2 lbs / 27.3 kg

• Links
  • RCF NX 945-A Product Information
• Reviews, Comparisons and Sound Samples
  • Spinorama Measurements
• Head-to-Head Comparisons
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  • RCF NX 945-A vs RCF ART 935-A
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RCF ART 715-A MK5: $699.00 Amazon B&H Photo Video Guitar Center eBay

Pros: A compact, affordable RCF with 130dB claimed output and FiRPHASE processing, extending the well-regarded ART 712-A MK5’s simple, subwoofer-paired design to a 15-inch woofer for deeper reach.

Cons: The local low-quality manufacturer data has no computed preference score, making its measured tonal position uncertain. The smaller compression-driver assembly offers less vocal headroom than the ART 735-A MK5.

Full RCF ART 715-A MK5 review and specifications →

Amplifier Power	1400W peak (1000W LF + 400W HF)
Bass Extension (-3dB)	65Hz (measured, vendor Spinorama data)
Bluetooth	No
Cabinet Material	PP composite
Configuration	Active 2-way bass-reflex PA speaker
Coverage	90° x 60°
Crossover Frequency	1600Hz
DSP	Yes, FiRPHASE, EQ, limiting and protection
Dimensions	27.9"H x 17.2"W x 15.3"D (708 x 437 x 389 mm)
Drivers	15" woofer, 1" compression driver
Frequency Response	45Hz - 20kHz (manufacturer specified)
Inputs	XLR and 1/4-inch jack input; XLR output
Maximum SPL	130dB peak (manufacturer specified)
Rigging	2 x M10 inserts; 35mm pole mount
Weight	43.2 lbs / 19.6 kg

• Links
  • RCF ART 715-A MK5 Product Page
• Reviews, Comparisons and Sound Samples
  • Spinorama Measurements
• Head-to-Head Comparisons
  • RCF ART 715-A MK5 vs Electro-Voice MFX-15MC
  • RCF ART 715-A MK5 vs RCF NX 915-A
  • RCF ART 715-A MK5 vs Yamaha DXR15mkII
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  • RCF ART 715-A MK5 vs Yamaha DXR15mkIII
  • RCF ART 715-A MK5 vs RCF ART 745-A MK4
  • RCF ART 715-A MK5 vs RCF ART 935-A
  • RCF ART 715-A MK5 vs JBL PRX915
  • See all 16 comparisons