Short answer: choose between the Yamaha DXR8mkII and RCF KX 08-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 DXR8mkII. Medium-quality vendor data shows a 4.99 ideal-subwoofer preference score with 64Hz measured extension, among the strongest results here. Yamaha’s FIR-X processing, a 1.75-inch neodymium compression driver and a 90° x 60° constant-directivity horn carry over the larger DXR models’ engineering into a compact cabinet.
Why choose the RCF KX 08-A. The entry point into RCF’s flagship KX point-source range, with a 2000W amplifier, a PKX-dome neodymium compression driver, RDNet remote control and a rotatable 90° x 70° horn in a manageable 12.5kg cabinet.
What to weigh before buying. No mkIII successor exists for this size yet, so it is the oldest design generation in this ranking’s Yamaha lineup, without app control or Bluetooth audio. The local measurement is truncated and cannot produce a preference score, and pricing/retail availability are not yet well established for this model.
Buy the Yamaha DXR8mkII when its stated coverage, output, processing, and installation format fit the job better.
Buy the RCF KX 08-A when its stated strengths better suit the venue and the rest of the system.
Specifications Side By Side
| Yamaha DXR8mkII | RCF KX 08-A | |
|---|---|---|
| Price | $649.00 | $3,300.00 |
| Ranked | #4 of 15 in 8-Inch Two-Way Powered PA Speakers | #6 of 15 in 8-Inch Two-Way Powered PA Speakers |
| Configuration | Active 2-way bass-reflex PA speaker | Active 2-way bass-reflex point-source PA speaker |
| Drivers | 8" woofer, 1.75" compression driver | 8" woofer, 1.75" voice-coil neodymium compression driver |
| Frequency Response | 57Hz - 20kHz (-10dB, manufacturer specified) | 65Hz - 20kHz (manufacturer specified) |
| Dimensions | 18"H x 11"W x 11"D (458 x 280 x 280 mm) | 17.7"H x 10.2"W x 11.2"D (450 x 260 x 285.4 mm) |
| Maximum SPL | 130dB peak (manufacturer specified) | 128dB peak (manufacturer specified) |
| Inputs | XLR, dual 1/4-inch, stereo RCA; XLR thru and link outputs | XLR and EtherCON RDNet input/link |
| Amplifier Power | 1100W dynamic / 700W continuous (950W LF + 150W HF dynamic) | 2000W peak (1400W LF + 600W HF) |
| Cabinet Material | Matte-finish ABS | Baltic birch plywood |
| Rigging | 3 x M8 points; 35mm dual-angle pole mount | M10 inserts; 35mm pole mount |
| Coverage | 90° x 60° | 90° x 70°, rotatable |
| Bass Extension (-3dB) | 69Hz (measured, vendor Spinorama data) | 82.5Hz (measured, vendor Spinorama data) |
| DSP | Yes | Yes, RDNet remote management |
| Bluetooth | No | No |
| Weight | 28.2 lbs / 12.8 kg | 24.3 lbs / 11 kg |
| Crossover Frequency | - | 1400Hz |
| Network Control | - | RDNet |
Related Speaker Comparisons
A few more comparisons worth a look in the same class:
- JBL PRX908 vs RCF ART 945-A
- JBL PRX908 vs RCF NX 932-A
- JBL PRX908 vs RCF ART 935-A
- RCF KX 08-A vs LD Systems Stinger 8-A-G3
- QSC K8.2 vs RCF KX 08-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
Yamaha DXR8mkII: $649.00 Amazon B&H Photo Video Guitar Center eBay
Pros: Medium-quality vendor data shows a 4.99 ideal-subwoofer preference score with 64Hz measured extension, among the strongest results here. Yamaha’s FIR-X processing, a 1.75-inch neodymium compression driver and a 90° x 60° constant-directivity horn carry over the larger DXR models’ engineering into a compact cabinet.
Cons: No mkIII successor exists for this size yet, so it is the oldest design generation in this ranking’s Yamaha lineup, without app control or Bluetooth audio.
Full Yamaha DXR8mkII review and specifications →
| Amplifier Power | 1100W dynamic / 700W continuous (950W LF + 150W HF dynamic) |
|---|---|
| Bass Extension (-3dB) | 69Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Cabinet Material | Matte-finish ABS |
| Configuration | Active 2-way bass-reflex PA speaker |
| Coverage | 90° x 60° |
| DSP | Yes |
| Dimensions | 18"H x 11"W x 11"D (458 x 280 x 280 mm) |
| Drivers | 8" woofer, 1.75" compression driver |
| Frequency Response | 57Hz - 20kHz (-10dB, manufacturer specified) |
| Inputs | XLR, dual 1/4-inch, stereo RCA; XLR thru and link outputs |
| Maximum SPL | 130dB peak (manufacturer specified) |
| Rigging | 3 x M8 points; 35mm dual-angle pole mount |
| Weight | 28.2 lbs / 12.8 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
RCF KX 08-A: $3,300.00 B&H Photo Video Guitar Center eBay
Pros: The entry point into RCF’s flagship KX point-source range, with a 2000W amplifier, a PKX-dome neodymium compression driver, RDNet remote control and a rotatable 90° x 70° horn in a manageable 12.5kg 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 08-A review and specifications →
| Amplifier Power | 2000W peak (1400W LF + 600W HF) |
|---|---|
| Bass Extension (-3dB) | 82.5Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Cabinet Material | Baltic birch plywood |
| Configuration | Active 2-way bass-reflex point-source PA speaker |
| Coverage | 90° x 70°, rotatable |
| Crossover Frequency | 1400Hz |
| DSP | Yes, RDNet remote management |
| Dimensions | 17.7"H x 10.2"W x 11.2"D (450 x 260 x 285.4 mm) |
| Drivers | 8" woofer, 1.75" voice-coil neodymium compression driver |
| Frequency Response | 65Hz - 20kHz (manufacturer specified) |
| Inputs | XLR and EtherCON RDNet input/link |
| Maximum SPL | 128dB peak (manufacturer specified) |
| Network Control | RDNet |
| Rigging | M10 inserts; 35mm pole mount |
| Weight | 24.3 lbs / 11 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons