Short answer: they serve different jobs, so pick based on install type rather than a straight ranking read. These are #16 and #17 of 19 10-inch powered PA speakers, priced at $649 and -.
The HD 10-A MK5 is a self-powered, portable rental box. At 11.8kg it’s aimed squarely at rental and mobile-DJ use, with a 128dB claimed peak and RCF’s Class-D amplification carried over from the larger HD-series models. The medium-quality local data is truncated and cannot produce a preference score, and its 128dB peak claim trails most other 10-inch actives in this ranking.
The CDD10 is passive and built for coaxial on-wall installation, not portable PA duty. Medium-quality vendor data shows a 3.38 ideal-subwoofer preference score, with the coaxial Differential Dispersion driver giving point-source summation of the LF and HF sections for consistent coverage. It needs an external amplifier and crossover to run, and its compact enclosure mounts horizontally or vertically for on-wall foreground-music installs rather than full PA main duty.
What the CDD10 adds:
- Coaxial point-source dispersion for consistent off-axis response, versus the HD 10-A MK5’s conventional 2-way layout.
- Horizontal or vertical on-wall mounting with six M8 inserts for a wall bracket, plus ten M8 fly points.
- A low-profile 20A push-lock input and link connector built for install use.
Buy the HD 10-A MK5 if you want a self-powered, portable box for mobile-DJ or rental work.
Buy the CDD10 if you’re doing a fixed on-wall install and already have amplification, and want coaxial dispersion over a conventional portable PA top.
Neither of these is a sound-quality pick. Look higher up the 19 10-inch two-way powered pa speakers if that is what you are optimizing for.
Specifications Side By Side
| RCF HD 10-A MK5 | Martin Audio CDD10 | |
|---|---|---|
| Price | $649.00 | - |
| Ranked | #16 of 19 in 10-Inch Two-Way Powered PA Speakers | #17 of 19 in 10-Inch Two-Way Powered PA Speakers |
| Configuration | Active 2-way bass-reflex PA speaker | Passive 2-way coaxial PA speaker |
| Drivers | 10" woofer, compression driver | 10" coaxial woofer, 1" exit compression driver |
| Frequency Response | 50Hz - 20kHz (manufacturer specified) | 65Hz - 20kHz (±3dB, manufacturer specified); 55Hz (-10dB) |
| Dimensions | 20.7"H x 11.9"W x 11.9"D (527 x 303 x 303 mm) | 20.2"H x 12.7"W x 12.2"D (513 x 323 x 310 mm) |
| Coverage | 90° x 60° | - |
| Maximum SPL | 128dB peak (manufacturer specified) | - |
| Inputs | XLR and 1/4-inch jack input; XLR output | Low-profile 20A push-lock input and link |
| Amplifier Power | 800W peak / 400W RMS (600W LF + 200W HF peak) | Passive speaker; use external amplification within the 250W AES / 1,000W peak handling rating |
| Crossover Frequency | 2000Hz | 2kHz passive |
| Cabinet Material | PP composite | Composite material |
| Rigging | 2 x M10 inserts; 35mm pole mount | Six M8 inserts for wall bracket; ten M8 fly points |
| Bass Extension (-3dB) | 69Hz (measured, vendor Spinorama data) | 82.5Hz (measured, vendor Spinorama data) |
| DSP | Yes | - |
| Bluetooth | No | No |
| Weight | 26 lbs / 11.8 kg | - |
| Power Handling | - | 250W AES / 1,000W peak (manufacturer specified) |
Related Speaker Comparisons
A few more comparisons worth a look in the same class:
- PreSonus ULT10 vs QSC K12.2
- Yamaha DBR10 vs Yamaha DZR10
- PreSonus ULT10 vs Wharfedale Pro Delta X10
- Martin Audio CDD10 vs Wharfedale Pro Delta X10
- RCF HD 10-A MK5 vs PreSonus ULT10
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 HD 10-A MK5: $649.00 Amazon B&H Photo Video Guitar Center eBay
Pros: A lightweight, portable 11.8kg active speaker aimed at rental and mobile-DJ use, with a 128dB claimed peak and RCF’s Class-D amplification carried over from the larger HD-series models.
Cons: The medium-quality local data is truncated and cannot produce a preference score, and its 128dB peak claim trails most other 10-inch actives in this ranking.
Full RCF HD 10-A MK5 review and specifications →
| Amplifier Power | 800W peak / 400W RMS (600W LF + 200W HF peak) |
|---|---|
| Bass Extension (-3dB) | 69Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Cabinet Material | PP composite |
| Configuration | Active 2-way bass-reflex PA speaker |
| Coverage | 90° x 60° |
| Crossover Frequency | 2000Hz |
| DSP | Yes |
| Dimensions | 20.7"H x 11.9"W x 11.9"D (527 x 303 x 303 mm) |
| Drivers | 10" woofer, compression driver |
| Frequency Response | 50Hz - 20kHz (manufacturer specified) |
| Inputs | XLR and 1/4-inch jack input; XLR output |
| Maximum SPL | 128dB peak (manufacturer specified) |
| Rigging | 2 x M10 inserts; 35mm pole mount |
| Weight | 26 lbs / 11.8 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Martin Audio CDD10 eBay
Pros: Medium-quality vendor data shows a 3.38 ideal-subwoofer preference score. The coaxial Differential Dispersion driver gives point-source summation of the LF and HF sections for consistent coverage, and the compact enclosure mounts horizontally or vertically for on-wall installation use.
Cons: Being passive, it needs an external amplifier and crossover, and its compact on-wall design targets installed foreground music over full PA main duty.
Full Martin Audio CDD10 review and specifications →
| Amplifier Power | Passive speaker; use external amplification within the 250W AES / 1,000W peak handling rating |
|---|---|
| Bass Extension (-3dB) | 82.5Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Cabinet Material | Composite material |
| Configuration | Passive 2-way coaxial PA speaker |
| Crossover Frequency | 2kHz passive |
| Dimensions | 20.2"H x 12.7"W x 12.2"D (513 x 323 x 310 mm) |
| Drivers | 10" coaxial woofer, 1" exit compression driver |
| Frequency Response | 65Hz - 20kHz (±3dB, manufacturer specified); 55Hz (-10dB) |
| Inputs | Low-profile 20A push-lock input and link |
| Power Handling | 250W AES / 1,000W peak (manufacturer specified) |
| Rigging | Six M8 inserts for wall bracket; ten M8 fly points |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons