Short answer: the KV2 Audio EX12 if sound quality matters most, the RCF ART 732-A MK4 if price matters most. The KV2 Audio EX12 ranks #4 of 37 12-inch two-way powered pa speakers at $3480. The RCF ART 732-A MK4 ranks #34 at $1049, $2431 cheaper.
What the KV2 Audio EX12 offers: A 5.83 ideal-subwoofer preference score and 52Hz bass extension from medium-quality vendor data make this one of the strongest measured specialist boxes. Its 3-inch-diaphragm compression driver, 133dB claimed peak and 80° x 40° horn target high vocal clarity and controlled throw. Watch for: The 27.4kg enclosure and premium price make it much less portable and accessible than the mainstream leaders. User controls are comparatively spare, without an onboard mixer, app control or general-purpose parametric EQ.
What the RCF ART 732-A MK4 offers: Its large 3-inch compression-driver voice coil, 131dB claimed peak and roughly 53Hz measured extension give it useful vocal headroom and more bass reach than the 712 MK4. The 17.8kg enclosure remains easy to carry. Watch for: The low-quality vendor data is truncated and does not yield a preference score. It is discontinued, lacks modern remote control and is eclipsed by the better-supported ART 732-A MK5 and current 9-series models.
Buy the KV2 Audio EX12 if sound quality is the priority over the price, or the RCF ART 732-A MK4 if the price is the priority over sound quality.
If sound quality matters at all to you, skip the RCF ART 732-A MK4. It ranks near the bottom of the 37 12-inch two-way powered pa speakers, so look higher up the list instead.
Looking for alternatives? See the complete PA & Live Sound rankings.
Specifications Side By Side
| KV2 Audio EX12 | RCF ART 732-A MK4 | |
|---|---|---|
| Price | $3,480.00 | - |
| Ranked | #4 of 37 in 12-Inch Two-Way Powered PA Speakers | #34 of 37 in 12-Inch Two-Way Powered PA Speakers |
| 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 | 3.41 | - |
| Spinorama Preference Score with Perfect Sub | 5.83 | - |
| Rigging | - | Two M10 fly points; pole mount |
Related Speaker Comparisons
How KV2 Audio EX12 compares with other leading options:
- QSC K12.2 vs KV2 Audio EX12
- FBT ProMaxX 112A vs KV2 Audio EX12
- KV2 Audio EX12 vs JBL PRX912
- KV2 Audio EX12 vs RCF KX 32-A
- RCF ART 932-A vs KV2 Audio EX12
Prices on this page were last checked September 16, 2026 at 12:41 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
KV2 Audio EX12: $3,480.00 eBay
Pros: A 5.83 ideal-subwoofer preference score and 52Hz bass extension from medium-quality vendor data make this one of the strongest measured specialist boxes. Its 3-inch-diaphragm compression driver, 133dB claimed peak and 80° x 40° horn target high vocal clarity and controlled throw. Measured bass extension of 60Hz (-3dB).
Cons: The 27.4kg enclosure and premium price make it much less portable and accessible than the mainstream leaders. User controls are comparatively spare, without an onboard mixer, app control or general-purpose parametric EQ.
Full KV2 Audio EX12 review and specifications →
| Amplifier Power | 500W continuous (450W LF + 50W HF, manufacturer specified) |
|---|---|
| Bass Extension (-3dB) | 60Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Cabinet Material | Baltic birch plywood |
| Configuration | Active 2-way bass-reflex PA speaker |
| Coverage | 80° x 40° |
| Crossover Frequency | 1.1kHz (manufacturer specified) |
| DSP | Integrated crossover, phase alignment, EQ and protection |
| Dimensions | 23.5"H x 14.5"W x 14.5"D (596 x 368 x 368 mm) |
| Drivers | 12" neodymium woofer, 1.4" exit/3" diaphragm compression driver |
| Frequency Response | 55Hz - 22kHz (-3dB, manufacturer specified) |
| Inputs | Balanced XLR input and output |
| Maximum SPL | 133dB peak (manufacturer specified) |
| Spinorama Preference Score | 3.41 |
| Spinorama Preference Score with Perfect Sub | 5.83 |
| Weight | 60.4 lbs (27.4 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
RCF ART 732-A MK4 B&H Photo Video Guitar Center eBay
Pros: Its large 3-inch compression-driver voice coil, 131dB claimed peak and roughly 53Hz measured extension give it useful vocal headroom and more bass reach than the 712 MK4. The 17.8kg enclosure remains easy to carry. Measured bass extension of 53Hz (-3dB).
Cons: The low-quality vendor data is truncated and does not yield a preference score. It is discontinued, lacks modern remote control and is eclipsed by the better-supported ART 732-A MK5 and current 9-series models.
Full RCF ART 732-A MK4 review and specifications →
| Amplifier Power | 1,400W peak / 700W RMS (1,000W LF + 400W HF peak, manufacturer specified) |
|---|---|
| Bass Extension (-3dB) | 53Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Cabinet Material | Polypropylene composite |
| Configuration | Active 2-way bass-reflex PA speaker |
| Coverage | 90° x 60° |
| Crossover Frequency | 700Hz (manufacturer specified) |
| DSP | Yes, FiRPHASE, EQ, limiting and protection |
| Dimensions | 25.1"H x 15.2"W x 14.3"D (637 x 387 x 363 mm) |
| Drivers | 12" woofer, 1.4" compression driver with 3" voice coil |
| Frequency Response | 50Hz - 20kHz (manufacturer specified) |
| Inputs | XLR/TRS combo input and XLR link |
| Maximum SPL | 131dB peak (manufacturer specified) |
| Rigging | Two M10 fly points; pole mount |
| Weight | 39.2 lbs (17.8 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- RCF ART 732-A MK4 vs Amate Audio X12CLA
- RCF ART 732-A MK4 vs RCF ART 712-A MK4
- RCF ART 732-A MK4 vs Electro-Voice MFX-12MC
- RCF ART 732-A MK4 vs Audiofocus VENU 12a
- RCF ART 732-A MK4 vs PreSonus ULT12
- RCF ART 732-A MK4 vs Martin Audio XP12
- RCF ART 732-A MK4 vs RCF HD 12-A MK5
- RCF ART 732-A MK4 vs RCF ART 712-A MK5
- See all 24 comparisons