Short answer: choose between the RCF NX 910-A and Yamaha DZR15 by matching the speaker to the deployment rather than treating their ranking positions as a universal verdict. Coverage, cabinet format, bass extension, output capability, DSP, and service support all matter in a PA system.
Why choose the RCF NX 910-A. The plywood enclosure and FiRPHASE/Bass Motion Control processing make it a sturdier systems alternative to the ART 710-A MK5, with a wide 100° x 60° pattern and 130dB claimed peak.
Why choose the Yamaha DZR15. Medium-quality vendor data returns a 4.54 ideal-subwoofer preference score with 39Hz measured extension, deeper than the DZR12. The bi-amped 2-inch compression driver and sophisticated onboard DSP target serious main-speaker duty.
What to weigh before buying. The truncated vendor measurement does not yield a preference score, preventing a confident tonal comparison with the scored leaders. At 16.4kg it is heavier than the ART-series alternative. The bass-extension figure comes from truncated manufacturer data and should be read cautiously.
Buy the RCF NX 910-A when its stated coverage, output, processing, and installation format fit the job better.
Buy the Yamaha DZR15 when its stated strengths better suit the venue and the rest of the system.
Specifications Side By Side
| RCF NX 910-A | Yamaha DZR15 | |
|---|---|---|
| Price | $1,349.00 | $1,291.99 |
| Ranked | #13 of 19 in 10-Inch Two-Way Powered PA Speakers | #7 of 29 in 15-Inch Two-Way Powered PA Speakers |
| Configuration | Active 2-way bass-reflex PA speaker | Active 2-way bi-amped bass-reflex PA speaker |
| Drivers | 10" woofer, compression driver | 15" woofer, 2" compression driver |
| Frequency Response | 50Hz - 20kHz (manufacturer specified) | 34Hz - 20kHz (-10dB, manufacturer specified) |
| Dimensions | 20.1"H x 11.6"W x 13.1"D (510 x 294.2 x 332.3 mm) | 30"H x 17.7"W x 18.1"D (761 x 450 x 460 mm) |
| Coverage | 100° x 60° | 90° x 50°, rotatable |
| Maximum SPL | 130dB peak (manufacturer specified) | 139dB peak (manufacturer specified) |
| Inputs | XLR/TRS combo input and XLR output | 2 x XLR/TRS combo; 2 x XLR output |
| Amplifier Power | 2100W peak (1400W LF + 700W HF) | 2000W dynamic / 1100W burst / 950W continuous |
| Crossover Frequency | 1600Hz | 1700Hz (FIR-X) |
| Cabinet Material | Polyurea-coated plywood | Plywood with polyurea coating |
| Rigging | 5 x M10 inserts | 12 x M10 points; dual 35mm pole mounts |
| Bass Extension (-3dB) | 69Hz (measured, vendor Spinorama data) | 46.2Hz (measured, vendor Spinorama data) |
| DSP | Yes, FiRPHASE and Bass Motion Control | Yes, FIR-X tuning and Drive Motion Calibration |
| Bluetooth | No | No |
| Weight | 36.2 lbs / 16.4 kg | 55.6 lbs / 25.2 kg |
Related Speaker Comparisons
Other pairings from the same speaker class worth checking:
- JBL PRX915 vs RCF NX 915-A
- JBL PRX915 vs RCF ART 935-A
- JBL PRX915 vs RCF ART 745-A MK4
- Yamaha DZR15 vs RCF ART 745-A MK5
- RCF NX 912-A vs Yamaha DZR15
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 910-A: $1,349.00 Amazon B&H Photo Video Guitar Center eBay
Pros: The plywood enclosure and FiRPHASE/Bass Motion Control processing make it a sturdier systems alternative to the ART 710-A MK5, with a wide 100° x 60° pattern and 130dB claimed peak.
Cons: The truncated vendor measurement does not yield a preference score, preventing a confident tonal comparison with the scored leaders. At 16.4kg it is heavier than the ART-series alternative.
Full RCF NX 910-A review and specifications →
| Amplifier Power | 2100W peak (1400W LF + 700W HF) |
|---|---|
| Bass Extension (-3dB) | 69Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Cabinet Material | Polyurea-coated plywood |
| Configuration | Active 2-way bass-reflex PA speaker |
| Coverage | 100° x 60° |
| Crossover Frequency | 1600Hz |
| DSP | Yes, FiRPHASE and Bass Motion Control |
| Dimensions | 20.1"H x 11.6"W x 13.1"D (510 x 294.2 x 332.3 mm) |
| Drivers | 10" woofer, compression driver |
| Frequency Response | 50Hz - 20kHz (manufacturer specified) |
| Inputs | XLR/TRS combo input and XLR output |
| Maximum SPL | 130dB peak (manufacturer specified) |
| Rigging | 5 x M10 inserts |
| Weight | 36.2 lbs / 16.4 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Yamaha DZR15: $1,291.99 Amazon B&H Photo Video Guitar Center eBay
Pros: Medium-quality vendor data returns a 4.54 ideal-subwoofer preference score with 39Hz measured extension, deeper than the DZR12. The bi-amped 2-inch compression driver and sophisticated onboard DSP target serious main-speaker duty.
Cons: The bass-extension figure comes from truncated manufacturer data and should be read cautiously. It lacks Bluetooth audio and app control, and at this price competes with systems-grade alternatives from RCF and HK Audio.
Full Yamaha DZR15 review and specifications →
| Amplifier Power | 2000W dynamic / 1100W burst / 950W continuous |
|---|---|
| Bass Extension (-3dB) | 46.2Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Cabinet Material | Plywood with polyurea coating |
| Configuration | Active 2-way bi-amped bass-reflex PA speaker |
| Coverage | 90° x 50°, rotatable |
| Crossover Frequency | 1700Hz (FIR-X) |
| DSP | Yes, FIR-X tuning and Drive Motion Calibration |
| Dimensions | 30"H x 17.7"W x 18.1"D (761 x 450 x 460 mm) |
| Drivers | 15" woofer, 2" compression driver |
| Frequency Response | 34Hz - 20kHz (-10dB, manufacturer specified) |
| Inputs | 2 x XLR/TRS combo; 2 x XLR output |
| Maximum SPL | 139dB peak (manufacturer specified) |
| Rigging | 12 x M10 points; dual 35mm pole mounts |
| Weight | 55.6 lbs / 25.2 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons