Short answer: the KV2 Audio EX12 on measured sound quality, the PreSonus ULT12 on price. The KV2 Audio EX12 ranks #4 of 37 12-inch two-way powered pa speakers at $3480. The PreSonus ULT12 ranks #37 at $500, $2980 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 PreSonus ULT12 offers: Very broad 110° x 50° nominal coverage can be useful in shallow rooms, and the plywood cabinet, rotatable horn and onboard mixer are practical live-sound features. Measured bass extension reaches 60Hz in the medium-quality vendor data. Watch for: The 2.75 ideal-subwoofer preference score is the weakest in this 15-model group, reflecting major response/directivity irregularity. It is difficult to recommend for sound quality when stronger measured alternatives are available at similar prices.
Buy the KV2 Audio EX12 when sound quality outweighs the price for you, and the PreSonus ULT12 when the price outweighs sound quality instead.
If sound quality matters at all to you, skip the PreSonus ULT12. 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 | PreSonus ULT12 | |
|---|---|---|
| Price | $3,480.00 | $500.00 |
| Ranked | #4 of 37 in 12-Inch Two-Way Powered PA Speakers | #37 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, compression driver |
| Frequency Response | 55Hz - 22kHz (-3dB, manufacturer specified) | Not published by PreSonus in the current product specifications |
| Dimensions | 23.5"H x 14.5"W x 14.5"D (596 x 368 x 368 mm) | 25.2"H x 14"W x 13.9"D (641 x 356 x 353 mm) |
| Crossover Frequency | 1.1kHz (manufacturer specified) | 1.6kHz (manufacturer specified) |
| Amplifier Power | 500W continuous (450W LF + 50W HF, manufacturer specified) | 1,300W peak / 650W continuous (1,000W / 500W LF; 300W / 150W HF, manufacturer specified) |
| Cabinet Material | Baltic birch plywood | 15mm eucalyptus plywood |
| Bass Extension (-3dB) | 60Hz (measured, vendor Spinorama data) | 60Hz (measured, vendor Spinorama data) |
| Coverage | 80° x 40° | 110° x 50° |
| Maximum SPL | 133dB peak (manufacturer specified) | - |
| Inputs | Balanced XLR input and output | 2 x XLR/TRS combo |
| DSP | Integrated crossover, phase alignment, EQ and protection | Yes |
| Bluetooth | No | No |
| Weight | 60.4 lbs (27.4 kg) | - |
| Spinorama Preference Score | 3.41 | 0.09 |
| Spinorama Preference Score with Perfect Sub | 5.83 | 2.75 |
| Rigging | - | M10 suspension points; two-position 35mm pole socket |
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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
PreSonus ULT12: $500.00 B&H Photo Video eBay
Pros: Very broad 110° x 50° nominal coverage can be useful in shallow rooms, and the plywood cabinet, rotatable horn and onboard mixer are practical live-sound features. Measured bass extension reaches 60Hz in the medium-quality vendor data. Measured bass extension of 60Hz (-3dB).
Cons: The 2.75 ideal-subwoofer preference score is the weakest in this 15-model group, reflecting major response/directivity irregularity. It is difficult to recommend for sound quality when stronger measured alternatives are available at similar prices.
Full PreSonus ULT12 review and specifications →
| Amplifier Power | 1,300W peak / 650W continuous (1,000W / 500W LF; 300W / 150W HF, manufacturer specified) |
|---|---|
| Bass Extension (-3dB) | 60Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Cabinet Material | 15mm eucalyptus plywood |
| Configuration | Active 2-way bass-reflex PA speaker |
| Coverage | 110° x 50° |
| Crossover Frequency | 1.6kHz (manufacturer specified) |
| DSP | Yes |
| Dimensions | 25.2"H x 14"W x 13.9"D (641 x 356 x 353 mm) |
| Drivers | 12" woofer, compression driver |
| Frequency Response | Not published by PreSonus in the current product specifications |
| Inputs | 2 x XLR/TRS combo |
| Rigging | M10 suspension points; two-position 35mm pole socket |
| Spinorama Preference Score | 0.09 |
| Spinorama Preference Score with Perfect Sub | 2.75 |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- PreSonus ULT12 vs Audiofocus VENU 12a
- PreSonus ULT12 vs RCF ART 712-A MK4
- PreSonus ULT12 vs RCF ART 732-A MK4
- PreSonus ULT12 vs Martin Audio XP12
- PreSonus ULT12 vs RCF HD 12-A MK5
- PreSonus ULT12 vs RCF ART 712-A MK5
- PreSonus ULT12 vs Yamaha DBR12
- PreSonus ULT12 vs RCF NX 912-A
- See all 18 comparisons