Short answer: the Yamaha DXR10mkIII for most buyers, purely on price and features. These rank #7 and #8 out of 19 10-inch powered PA speakers, and neither one has a confirmed measured preference score to lean on, so the practical differences carry more weight than usual.
Both have unconfirmed acoustic data. The KX 10-A’s local measurement is truncated and cannot produce a preference score, and its pricing and retail availability are not yet well established. The DXR10mkIII’s low-quality local data is also truncated, so its claimed tonal advantage over the proven DXR10mkII is unconfirmed. Neither speaker can currently back up its sound with a hard number.
The DXR10mkIII claims a slightly higher output ceiling. It lists 132dB peak against the KX 10-A’s 130dB, and adds Bluetooth 5.0 audio streaming with D-Remote control, plus Yamaha’s FIR-X tuning and Drive Motion Calibration DSP. The KX 10-A instead relies on RCF’s RDNet EtherCON protocol for remote management and FiRPHASE processing with Bass Motion Control, better suited to a networked multi-box rig than standalone use.
The KX 10-A is the heavier, pricier flagship-series box. At 15.5kg and $2798.50 it sits well above the DXR10mkIII’s 14.5kg and $899.99, with a 100 degree x 50 degree coverage pattern against the Yamaha’s narrower 90 x 60 degrees, giving the RCF wider horizontal throw at a lower crossover of 1600Hz versus 1800Hz.
Buy the Yamaha DXR10mkIII for the lower price, Bluetooth streaming, and the higher claimed SPL ceiling, especially if you do not need networked RDNet control.
Buy the RCF KX 10-A if you are building a networked RDNet system and want the wider 100 x 50 degree coverage pattern, and the price premium is not a concern.
Specifications Side By Side
| RCF KX 10-A | Yamaha DXR10mkIII | |
|---|---|---|
| Price | $2,798.50 | $899.99 |
| Ranked | #7 of 19 in 10-Inch Two-Way Powered PA Speakers | #8 of 19 in 10-Inch Two-Way Powered PA Speakers |
| Configuration | Active 2-way bass-reflex point-source PA speaker | Active 2-way bass-reflex PA speaker |
| Drivers | 10" neodymium woofer, compression driver | 10" woofer, 1" throat/1.75" diaphragm compression driver |
| Frequency Response | 60Hz - 20kHz (manufacturer specified) | 53Hz - 20kHz (-10dB, manufacturer specified) |
| Dimensions | 20.1"H x 11.8"W x 17.5"D (510 x 300 x 445 mm) | 19.8"H x 12.2"W x 12.2"D (502 x 310 x 310 mm) |
| Coverage | 100° x 50° | 90° x 60° |
| Maximum SPL | 130dB peak (manufacturer specified) | 132dB peak (manufacturer specified) |
| Inputs | XLR and EtherCON RDNet input/link | 2 x XLR/TRS combo; XLR thru and DSP outputs |
| Amplifier Power | 2000W peak (1400W LF + 600W HF) | 2000W peak / 1000W RMS (1700W LF + 300W HF peak) |
| Crossover Frequency | 1600Hz | 1800Hz (FIR-X) |
| Cabinet Material | Baltic birch plywood | PP plastic |
| Rigging | M10 inserts; 35mm pole mount | 3 x M8 points plus U-bracket points; 35mm dual-angle pole mount |
| Network Control | RDNet | - |
| Bass Extension (-3dB) | 73Hz (measured, vendor Spinorama data) | 61.5Hz (measured, vendor Spinorama data) |
| DSP | Yes, FiRPHASE, Bass Motion Control and presets | Yes, FIR-X tuning, Drive Motion Calibration and D-Remote |
| Bluetooth | No | Bluetooth 5.0 audio streaming and D-Remote control |
| Weight | 34.2 lbs / 15.5 kg | 32 lbs / 14.5 kg |
Related Speaker Comparisons
Other pairings from the same speaker class worth checking:
- Yamaha DXR10mkII vs KV2 Audio EX10
- HK Audio LINEAR 7 110 XA vs Turbosound NuQ102
- Yamaha DXR10mkII vs Vue Audiotechnik A-10
- RCF KX 10-A vs Yamaha DXR10mkII
- Turbosound NuQ102 vs RCF KX 10-A
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 KX 10-A: $2,798.50 B&H Photo Video Guitar Center eBay
Pros: The entry point into RCF’s flagship KX point-source range, with a 130dB claimed peak, a neodymium woofer and wide 100° x 50° coverage in a manageable 15.5kg cabinet.
Cons: The local measurement is truncated and cannot produce a preference score, and pricing/retail availability are not yet well established for this model.
Full RCF KX 10-A review and specifications →
| Amplifier Power | 2000W peak (1400W LF + 600W HF) |
|---|---|
| Bass Extension (-3dB) | 73Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Cabinet Material | Baltic birch plywood |
| Configuration | Active 2-way bass-reflex point-source PA speaker |
| Coverage | 100° x 50° |
| Crossover Frequency | 1600Hz |
| DSP | Yes, FiRPHASE, Bass Motion Control and presets |
| Dimensions | 20.1"H x 11.8"W x 17.5"D (510 x 300 x 445 mm) |
| Drivers | 10" neodymium woofer, compression driver |
| Frequency Response | 60Hz - 20kHz (manufacturer specified) |
| Inputs | XLR and EtherCON RDNet input/link |
| Maximum SPL | 130dB peak (manufacturer specified) |
| Network Control | RDNet |
| Rigging | M10 inserts; 35mm pole mount |
| Weight | 34.2 lbs / 15.5 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Yamaha DXR10mkIII: $899.99 Amazon B&H Photo Video Guitar Center eBay
Pros: The third-generation DXR10 raises claimed output to 132dB with refined porting and Yamaha’s newest onboard DSP, while staying light at 14.5kg with a familiar 90° x 60° pattern.
Cons: The low-quality local data is truncated and cannot produce a preference score, so its tonal advantage over the proven DXR10mkII is unconfirmed.
Full Yamaha DXR10mkIII review and specifications →
| Amplifier Power | 2000W peak / 1000W RMS (1700W LF + 300W HF peak) |
|---|---|
| Bass Extension (-3dB) | 61.5Hz (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 | 19.8"H x 12.2"W x 12.2"D (502 x 310 x 310 mm) |
| Drivers | 10" woofer, 1" throat/1.75" diaphragm compression driver |
| Frequency Response | 53Hz - 20kHz (-10dB, manufacturer specified) |
| Inputs | 2 x XLR/TRS combo; XLR thru and DSP outputs |
| Maximum SPL | 132dB peak (manufacturer specified) |
| Rigging | 3 x M8 points plus U-bracket points; 35mm dual-angle pole mount |
| Weight | 32 lbs / 14.5 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons