Short answer: the KV2 Audio EX12. It ranks #5 of 83 12-inch pa speakers by sound quality (rated 4.4/5) at $3,480 and is still sold new; the RCF ART 732-A MK4 ranks #61 (rated 3.2/5) and is discontinued, so it is only an option used. The RCF ART 732-A MK4’s replacement, the RCF ART 732-A MK5, is rated 3.8/5 at $899.
The KV2 Audio EX12 is the better-sounding pick. A highly accurate specialist 12 inch PA speaker with deep bass, very clear vocals and controlled throw. The catch: The 60.4 lbs (27.4 kg) enclosure and premium price make it much less portable and accessible than the mainstream leaders.
The RCF ART 732-A MK4 is the deeper-bass choice. A powered 12 inch PA speaker that is easy to carry, with strong vocal headroom and more bass reach than its smaller sibling. Its bass reaches about 53Hz before falling 3dB, against 60Hz for the KV2 Audio EX12. Watch for: The low-quality vendor data is truncated and does not yield a preference score.
Buy the KV2 Audio EX12. It is rated higher for sound quality, and the RCF ART 732-A MK4 is discontinued, so it is only available used.
Looking for alternatives? See the complete PA & Live Sound rankings.
A highly accurate specialist 12 inch PA speaker with deep bass, very clear vocals and controlled throw.
A powered 12 inch PA speaker that is easy to carry, with strong vocal headroom and more bass reach than its smaller sibling.
Prices on this page were last checked October 31, 2026 at 7:11 PM 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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Specifications Side By Side
| KV2 Audio EX12 | RCF ART 732-A MK4 | |
|---|---|---|
| Price | $3,480 | $1,199 Discontinued |
| Ranked | #5 of 83 in 12-Inch PA Speakers | #61 of 83 in 12-Inch PA Speakers |
| Passive | No | No |
| Configuration | Active 2-way bass-reflex PA speaker | Active 2-way bass-reflex PA speaker |
| Drivers | 12” neodymium woofer, 1.4” exit/3” diaphragm compression driver | 12” woofer, 1.4” compression driver with 3” voice coil |
| Frequency Response | 55Hz - 22kHz (-3dB, manufacturer specified) | 50Hz - 20kHz (manufacturer specified) |
| Dimensions | 23.5”H x 14.5”W x 14.5”D (596 x 368 x 368 mm) | 25.1”H x 15.2”W x 14.3”D (637 x 387 x 363 mm) |
| Crossover Frequency | 1.1kHz (manufacturer specified) | 700Hz (manufacturer specified) |
| Amplifier Power | 500W continuous (450W LF + 50W HF, manufacturer specified) | 1,400W peak / 700W RMS (1,000W LF + 400W HF peak, manufacturer specified) |
| Cabinet Material | Baltic birch plywood | Polypropylene composite |
| Bass Extension (-3dB) | 60Hz (measured, vendor Spinorama data) | 53Hz (measured, vendor Spinorama data) |
| Coverage | 80° x 40° | 90° x 60° |
| Maximum SPL | 133dB peak (manufacturer specified) | 131dB peak (manufacturer specified) |
| Inputs | Balanced XLR input and output | XLR/TRS combo input and XLR link |
| DSP | Integrated crossover, phase alignment, EQ and protection | Yes, FiRPHASE, EQ, limiting and protection |
| Bluetooth | No | No |
| Weight | 60.4 lbs (27.4 kg) | 39.2 lbs (17.8 kg) |
| Spinorama Preference Score | 4.19 | - |
| Spinorama Preference Score with Perfect Sub | 6.62 | - |
| XLR Input | Yes | Yes |
| RCA Input | No | No |
| TRS Input | No | Yes |
| Optical Input | No | No |
| Coaxial Input | No | No |
| USB Input | No | No |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | No | No |
| Microphone Input | No | No |
| Guitar Input | No | No |
| Rigging | M10 hang point, OmniMount bracket point, 4x M6 bracket points, 10x M10 suspension points; 35mm pole mount | Two M10 fly points; pole mount |
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