The RCF NX 945-A ranks #5 out of 29 total 15-Inch Two-Way Powered PA Speakers for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.
Brand: RCF
Prices on this page were last checked September 9, 2026 at 6:54 PM 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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#5 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.
How it compares: Just above it: HK Audio LINEAR 7 115 FA - $300 cheaper. Just below it: KV2 Audio EX15 - $3701 more.
| 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
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- RCF NX 945-A vs HK Audio LINEAR 7 115 FA
- RCF NX 945-A vs KV2 Audio EX15
- RCF NX 945-A vs RCF KX 45-A
- RCF NX 945-A vs Yamaha DZR15
- RCF NX 945-A vs Vue Audiotechnik H-15
- RCF NX 945-A vs JBL PRX915
- RCF NX 945-A vs RCF ART 945-A
- RCF NX 945-A vs RCF ART 935-A
- RCF NX 945-A vs Yamaha DXR15mkIII
- RCF NX 945-A vs Yamaha DXR15mkII
- RCF NX 945-A vs RCF ART 715-A MK5
- RCF NX 945-A vs RCF NX 915-A
- RCF NX 945-A vs RCF ART 745-A MK5
- RCF NX 945-A vs RCF ART 745-A MK4
- RCF NX 945-A vs RCF ART 735-A MK4
- RCF NX 945-A vs RCF ART 715-A MK4
- RCF NX 945-A vs Yamaha DBR15
- RCF NX 945-A vs Yamaha DXR10mkIII
- RCF NX 945-A vs Yamaha DZR12
- RCF NX 945-A vs Yamaha DXR8mkII