Short answer: choose between the Yamaha DXR12mkIII and RCF ART 945-A 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 Yamaha DXR12mkIII. The third-generation DXR raises claimed output to 134dB and adds 2000W amplification, app-based control and more capable onboard DSP while staying light at 17.4kg. Medium-quality vendor data shows measured extension around 60Hz.
Why choose the RCF ART 945-A. This is the strongest-measuring 15-inch RCF here: medium-quality vendor data produces a 5.91 ideal-subwoofer preference score with roughly 50Hz extension. The top-tier compression driver and 18.8kg enclosure combine unusually high output with easy portability for a 15-inch box.
What to weigh before buying. The truncated Spinorama data does not produce a preference score, so its tonal advantage over the proven DXR12mkII is not yet quantified. Wireless connectivity is for remote control, not a substitute for a wired production-audio input. Pricing and wide retail distribution are not yet well established for this model, and the RCF ART9 range above the 912/932-A pair has a shorter market track record. Coverage and full connector details were not confirmed in local data.
Buy the Yamaha DXR12mkIII when its stated coverage, output, processing, and installation format fit the job better.
Buy the RCF ART 945-A when its stated strengths better suit the venue and the rest of the system.

Specifications Side By Side
| Yamaha DXR12mkIII | RCF ART 945-A | |
|---|---|---|
| Price | $999.99 | $1,999.00 |
| Ranked | #10 of 37 in 12-Inch Two-Way Powered PA Speakers | #1 of 29 in 15-Inch Two-Way Powered PA Speakers |
| Configuration | Active 2-way bass-reflex PA speaker | Active 2-way bass-reflex PA speaker |
| Drivers | 12" woofer, 1" throat/1.75" diaphragm compression driver | 15" woofer, 1.4" exit/3" diaphragm compression driver |
| Frequency Response | 50Hz - 20kHz (-10dB, manufacturer specified) | 45Hz - 20kHz (manufacturer specified) |
| Dimensions | 23.6"H x 14.4"W x 13.8"D (600 x 366 x 350 mm) | 28.2"H x 16.3"W x 16.1"D (717 x 415 x 410 mm) |
| Bass Extension (-3dB) | 60Hz (measured, vendor Spinorama data) | 50.5Hz (measured, vendor Spinorama data) |
| Coverage | 90° x 60° | 100° x 60° |
| Maximum SPL | 134dB peak (manufacturer specified) | 135dB peak (manufacturer specified) |
| Inputs | Balanced mic/line inputs and link output | XLR and 1/4-inch jack input; XLR output |
| Amplifier Power | 2000W peak / 1000W RMS (1700W LF + 300W HF peak) | 2100W peak (1400W LF + 700W HF) |
| Crossover Frequency | 1800Hz (FIR-X) | 650Hz |
| Cabinet Material | PP plastic | PP composite |
| Rigging | 3 x M10 points plus U-bracket points; 35mm dual-angle pole mount | M10 inserts; 35mm pole mount |
| DSP | Yes, FIR-X tuning, Drive Motion Calibration and D-Remote | Yes, FiRPHASE and Bass Motion Control |
| Bluetooth | Bluetooth 5.0 audio streaming and D-Remote control | No |
| Weight | 38.4 lbs / 17.4 kg | 49.4 lbs / 22.4 kg |
Related Speaker Comparisons
More useful head-to-heads from the same speaker class:
- HK Audio LINEAR 7 112 XA vs Yamaha DXR12mkII
- RCF NX 932-A vs RCF ART 912-A
- RCF ART 912-A vs HK Audio LINEAR 9 112 XA
- RCF NX 932-A vs Yamaha DXR12mkIII
- Yamaha DXR12mkIII vs HK Audio LINEAR 7 112 XA
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
Yamaha DXR12mkIII: $999.99 Amazon B&H Photo Video Guitar Center eBay
Pros: The third-generation DXR raises claimed output to 134dB and adds 2000W amplification, app-based control and more capable onboard DSP while staying light at 17.4kg. Medium-quality vendor data shows measured extension around 60Hz.
Cons: The truncated Spinorama data does not produce a preference score, so its tonal advantage over the proven DXR12mkII is not yet quantified. Wireless connectivity is for remote control, not a substitute for a wired production-audio input.
Full Yamaha DXR12mkIII review and specifications →
| Amplifier Power | 2000W peak / 1000W RMS (1700W LF + 300W HF peak) |
|---|---|
| Bass Extension (-3dB) | 60Hz (measured, vendor Spinorama data) |
| Bluetooth | Bluetooth 5.0 audio streaming and D-Remote control |
| Cabinet Material | PP plastic |
| Configuration | Active 2-way bass-reflex PA speaker |
| Coverage | 90° x 60° |
| Crossover Frequency | 1800Hz (FIR-X) |
| DSP | Yes, FIR-X tuning, Drive Motion Calibration and D-Remote |
| Dimensions | 23.6"H x 14.4"W x 13.8"D (600 x 366 x 350 mm) |
| Drivers | 12" woofer, 1" throat/1.75" diaphragm compression driver |
| Frequency Response | 50Hz - 20kHz (-10dB, manufacturer specified) |
| Inputs | Balanced mic/line inputs and link output |
| Maximum SPL | 134dB peak (manufacturer specified) |
| Rigging | 3 x M10 points plus U-bracket points; 35mm dual-angle pole mount |
| Weight | 38.4 lbs / 17.4 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Yamaha DXR12mkIII vs RCF ART 912-A
- Yamaha DXR12mkIII vs HK Audio LINEAR 7 112 XA
- Yamaha DXR12mkIII vs RCF NX 932-A
- Yamaha DXR12mkIII vs RCF ART 932-A
- Yamaha DXR12mkIII vs Yamaha DXR12mkII
- Yamaha DXR12mkIII vs RCF KX 32-A
- Yamaha DXR12mkIII vs JBL PRX912
- Yamaha DXR12mkIII vs Yamaha DZR12
- See all 19 comparisons
RCF ART 945-A: $1,999.00 B&H Photo Video Guitar Center eBay
Pros: This is the strongest-measuring 15-inch RCF here: medium-quality vendor data produces a 5.91 ideal-subwoofer preference score with roughly 50Hz extension. The top-tier compression driver and 18.8kg enclosure combine unusually high output with easy portability for a 15-inch box.
Cons: Pricing and wide retail distribution are not yet well established for this model, and the RCF ART9 range above the 912/932-A pair has a shorter market track record. Coverage and full connector details were not confirmed in local data.
Full RCF ART 945-A review and specifications →
| Amplifier Power | 2100W peak (1400W LF + 700W HF) |
|---|---|
| Bass Extension (-3dB) | 50.5Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Cabinet Material | PP composite |
| Configuration | Active 2-way bass-reflex PA speaker |
| Coverage | 100° x 60° |
| Crossover Frequency | 650Hz |
| DSP | Yes, FiRPHASE and Bass Motion Control |
| Dimensions | 28.2"H x 16.3"W x 16.1"D (717 x 415 x 410 mm) |
| Drivers | 15" woofer, 1.4" exit/3" diaphragm compression driver |
| Frequency Response | 45Hz - 20kHz (manufacturer specified) |
| Inputs | XLR and 1/4-inch jack input; XLR output |
| Maximum SPL | 135dB peak (manufacturer specified) |
| Rigging | M10 inserts; 35mm pole mount |
| Weight | 49.4 lbs / 22.4 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons

