Short answer: choose between the Martin Audio CDD10 and Wharfedale Pro Delta X10 for the deployment, not from the automatic ranking alone. Their driver format, power requirements, coverage, bass reach, output capability, and control features determine which is the more practical PA for a particular room or system.
The case for the Martin Audio CDD10. 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.
The case for the Wharfedale Pro Delta X10. Built from 15mm birch plywood with a titanium-diaphragm compression driver, it can run full-range passive or switch to bi-amp mode for more control when paired with separate amplifiers, and its 300W continuous/1,200W peak handling is a genuine budget entry point for a 10-inch box.
Important trade-offs. Being passive, it needs an external amplifier and crossover, and its compact on-wall design targets installed foreground music over full PA main duty. Low-quality independent data shows a 1.11 ideal-subwoofer preference score with bass extension only to roughly 100Hz, the weakest measured result in this entire ranking; a subwoofer partner is effectively mandatory.
Buy the Martin Audio CDD10 when its stated format, coverage, and system features fit the job better.
Buy the Wharfedale Pro Delta X10 when its stated output, control, and deployment strengths better match the system.
If sound quality matters at all to you, skip both of these and look higher up the 19 10-inch two-way powered pa speakers instead.
Specifications Side By Side
| Martin Audio CDD10 | Wharfedale Pro Delta X10 | |
|---|---|---|
| Price | - | $640.00 |
| Ranked | #17 of 19 in 10-Inch Two-Way Powered PA Speakers | #19 of 19 in 10-Inch Two-Way Powered PA Speakers |
| Configuration | Passive 2-way coaxial PA speaker | Passive 2-way (bi-amp capable) bass-reflex PA speaker |
| Drivers | 10" coaxial woofer, 1" exit compression driver | 10" woofer, titanium-diaphragm compression driver |
| Frequency Response | 65Hz - 20kHz (±3dB, manufacturer specified); 55Hz (-10dB) | 65Hz - 20kHz (±3dB, manufacturer specified); 60Hz - 20kHz (-10dB) |
| Dimensions | 20.2"H x 12.7"W x 12.2"D (513 x 323 x 310 mm) | 19.7"H x 13.3"W x 13"D (500 x 338 x 330 mm) |
| Inputs | Low-profile 20A push-lock input and link | Two NL4 speakON-compatible connectors |
| Power Handling | 250W AES / 1,000W peak (manufacturer specified) | 300W continuous / 600W program / 1,200W peak (manufacturer specified) |
| Amplifier Power | Passive speaker; use external amplification within the 250W AES / 1,000W peak handling rating | Passive/bi-amp speaker; use external amplification within the 300W continuous / 600W program / 1,200W peak handling rating |
| Crossover Frequency | 2kHz passive | 2.8kHz (manufacturer specified) |
| Cabinet Material | Composite material | 15mm plywood with Rhino Rock finish |
| Rigging | Six M8 inserts for wall bracket; ten M8 fly points | Dual-angle 35mm (0°/10°) pole mount |
| Bass Extension (-3dB) | 82.5Hz (measured, vendor Spinorama data) | 100Hz (measured, independent data) |
| Bluetooth | No | No |
| Maximum SPL | - | 128dB peak (manufacturer specified) |
Related Speaker Comparisons
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- RCF HD 10-A MK5 vs PreSonus ULT10
- Yamaha DBR10 vs RCF HD 10-A MK5
- Wharfedale Pro Delta X10 vs L-Acoustics 112P
- RCF HD 10-A MK5 vs Martin Audio CDD10
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
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
Wharfedale Pro Delta X10: $640.00 eBay
Pros: Built from 15mm birch plywood with a titanium-diaphragm compression driver, it can run full-range passive or switch to bi-amp mode for more control when paired with separate amplifiers, and its 300W continuous/1,200W peak handling is a genuine budget entry point for a 10-inch box.
Cons: Low-quality independent data shows a 1.11 ideal-subwoofer preference score with bass extension only to roughly 100Hz, the weakest measured result in this entire ranking; a subwoofer partner is effectively mandatory.
Full Wharfedale Pro Delta X10 review and specifications →
| Amplifier Power | Passive/bi-amp speaker; use external amplification within the 300W continuous / 600W program / 1,200W peak handling rating |
|---|---|
| Bass Extension (-3dB) | 100Hz (measured, independent data) |
| Bluetooth | No |
| Cabinet Material | 15mm plywood with Rhino Rock finish |
| Configuration | Passive 2-way (bi-amp capable) bass-reflex PA speaker |
| Crossover Frequency | 2.8kHz (manufacturer specified) |
| Dimensions | 19.7"H x 13.3"W x 13"D (500 x 338 x 330 mm) |
| Drivers | 10" woofer, titanium-diaphragm compression driver |
| Frequency Response | 65Hz - 20kHz (±3dB, manufacturer specified); 60Hz - 20kHz (-10dB) |
| Inputs | Two NL4 speakON-compatible connectors |
| Maximum SPL | 128dB peak (manufacturer specified) |
| Power Handling | 300W continuous / 600W program / 1,200W peak (manufacturer specified) |
| Rigging | Dual-angle 35mm (0°/10°) pole mount |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons