Short answer: choose between the QSC K10.2 and RCF ART 715-A MK5 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 QSC K10.2. This is the standout measured result in this ranking: medium-quality vendor data returns a 8.25 ideal-subwoofer preference score, even higher than the well-regarded K12.2’s own result. Extensive onboard DSP, a 1.4-inch titanium compression driver and QSC’s long market track record make it an unusually safe general-purpose 10-inch pick.
Why choose the RCF ART 715-A MK5. A compact, affordable RCF with 130dB claimed output and FiRPHASE processing, extending the well-regarded ART 712-A MK5’s simple, subwoofer-paired design to a 15-inch woofer for deeper reach.
What to weigh before buying. The underlying Spinorama source is low quality, so its apparent measured lead deserves some caution. Its 130dB peak claim is modest next to some 10-inch rivals, and a subwoofer still matters for full-range music at event levels. The local low-quality manufacturer data has no computed preference score, making its measured tonal position uncertain. The smaller compression-driver assembly offers less vocal headroom than the ART 735-A MK5.
Buy the QSC K10.2 when its stated coverage, output, processing, and installation format fit the job better.
Buy the RCF ART 715-A MK5 when its stated strengths better suit the venue and the rest of the system.
Still deciding? The full PA & Live Sound rankings cover every ranked option.
A superb 10 inch PA speaker, with excellent sound and flexible built in processing for events.
An affordable, compact powered 15 inch PA speaker with loud output and simple onboard processing.
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Specifications Side By Side
| QSC K10.2 | RCF ART 715-A MK5 | |
|---|---|---|
| Price | $799.99 | $649.00 |
| Ranked | #1 of 42 in 10-Inch PA Speakers | #30 of 76 in 15-Inch PA Speakers |
| Passive | No | No |
| Configuration | Active 2-way bass-reflex PA speaker | Active 2-way bass-reflex PA speaker |
| Drivers | 10” woofer, 1.4” titanium compression driver | 15” woofer, 1” compression driver |
| Frequency Response | 56Hz - 20kHz (-6dB, manufacturer specified) | 45Hz - 20kHz (manufacturer specified) |
| Dimensions | 20.4”H x 12.6”W x 11.8”D (519 x 320 x 300 mm) | 27.9”H x 17.2”W x 15.3”D (708 x 437 x 389 mm) |
| Inputs | 2 x XLR/TRS combo, 3.5mm aux; 2 x XLR thru and XLR mix outputs | XLR and 1/4-inch jack input; XLR output |
| Amplifier Power | 2025W peak (1800W LF + 225W HF) | 1400W peak (1000W LF + 400W HF) |
| Cabinet Material | Impact-resistant ABS | PP composite |
| Rigging | 2 x M10 inserts and pull-back point; 35mm pole mount | 2 x M10 inserts; 35mm pole mount |
| Coverage | 90° conical | 90° x 60° |
| Maximum SPL | 130dB peak (manufacturer specified) | 130dB peak (manufacturer specified) |
| Bass Extension (-3dB) | 56Hz (measured, vendor Spinorama data) | 65Hz (measured, vendor Spinorama data) |
| DSP | Yes | Yes, FiRPHASE, EQ, limiting and protection |
| Bluetooth | No | No |
| Weight | 32 lbs (14.5 kg) | 43.2 lbs (19.6 kg) |
| Spinorama Preference Score | 5.88 | - |
| Spinorama Preference Score with Perfect Sub | 8.25 | - |
| XLR Input | Yes | Yes |
| RCA Input | No | No |
| TRS Input | Yes | Yes |
| Optical Input | No | No |
| Coaxial Input | No | No |
| USB Input | No | No |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | Yes | No |
| Microphone Input | No | No |
| Guitar Input | No | No |
| Crossover Frequency | - | 1600Hz |
Frequency Response Compared
Both speakers’ spinorama measurements, overlaid. A flatter line is more neutral: peaks sound forward or harsh, dips sound recessed. Each curve is shifted so its average from 300 Hz to 3 kHz sits at 0 dB, so loudness differences between the two are removed and only the shape is compared.
Measurement data: QSC K10.2 (measured by the manufacturer) and RCF ART 715-A MK5 (measured by the manufacturer), via spinorama.org.
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