Short answer: the JBL PRX912. It ranks #5 of 37 12-inch two-way powered pa speakers by sound quality at $999; the Axiom ED120A ranks #14 and costs $1790, which makes this an easy call rather than a real tradeoff.
What the JBL PRX912 offers: High-quality manufacturer Spinorama data, 132dB claimed peak output, app control and unusually deep onboard processing make this one of the most versatile choices. The measured 54Hz bass extension is useful for speech and lighter music without a subwoofer. Watch for: Its 5.16 ideal-subwoofer preference score trails the QSC and FBT ProMaxX, with less even sound-power behavior in the supplied data. At 19.5kg it is not especially light, and Bluetooth is for control rather than audio streaming.
What the Axiom ED120A offers: High-quality vendor Spinorama data gives it a 4.94 ideal-subwoofer preference score and 52Hz bass extension, a solid tonal showing for a professional cabinet. CORE DSP, PRONET remote control and an asymmetric rotatable horn add useful installation flexibility. Watch for: The 132dB claimed peak is competitive rather than class-leading, and the asymmetric 60°-to-100° pattern needs more deliberate aiming than a conventional symmetric horn. Availability and service coverage are less broad than the mainstream QSC, JBL, Yamaha and RCF choices.
Buy the JBL PRX912. It ranks higher for sound quality than the Axiom ED120A and costs less, so the other one has nothing left to offer.
Looking for alternatives? See the complete PA & Live Sound rankings.
Specifications Side By Side
| JBL PRX912 | Axiom ED120A | |
|---|---|---|
| Price | $999.00 | $1,790.00 |
| Ranked | #5 of 37 in 12-Inch Two-Way Powered PA Speakers | #14 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" woofer, 1.5" compression driver | 12" woofer, 1.4" compression driver |
| Frequency Response | 50Hz - 20kHz (-10dB, manufacturer specified) | 65Hz - 17kHz (-6dB, manufacturer specified) |
| Bass Extension (-3dB) | 54Hz (measured, vendor Spinorama data) | 60Hz (measured, vendor Spinorama data) |
| Coverage | 90° x 50° | 60°-100° asymmetric x 60° |
| Maximum SPL | 132dB peak (manufacturer specified) | 132dB peak (manufacturer specified) |
| Inputs | 2 x XLR/TRS combo, 3.5mm aux | XLR input and link; EtherCON control network |
| App | Yes (JBL Pro Connect) | - |
| DSP | Yes | Yes, CORE processing with PRONET control |
| Bluetooth | Control only; no Bluetooth audio | No |
| Weight | 43 lbs (19.5 kg) | 41.9 lbs (19 kg) |
| Dimensions | 25"H x 15.5"W x 13.1"D (636 x 394 x 332 mm) | 24"H x 14.2"W x 12.2"D (610 x 360 x 310 mm) |
| Amplifier Power | 2000W peak / 1000W RMS | 1,200W continuous (900W LF + 300W HF Class D, manufacturer specified) |
| Crossover Frequency | 1920Hz | - |
| Cabinet Material | Polypropylene/talc composite | 15mm reinforced phenolic birch plywood |
| Rigging | 6 x M10 suspension points; dual 36mm pole sockets | M10 and M6 fly points; pole-mount socket |
| Spinorama Preference Score | 2.68 | 2.51 |
| Spinorama Preference Score with Perfect Sub | 5.16 | 4.94 |
| Network Control | - | PRONET control over EtherCON/CANBUS |
Related Speaker Comparisons
How JBL PRX912 compares with other leading options:
- QSC K12.2 vs JBL PRX912
- L-Acoustics 112P vs JBL PRX912
- FBT ProMaxX 112A vs JBL PRX912
- KV2 Audio EX12 vs JBL PRX912
- JBL PRX912 vs RCF KX 32-A
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
JBL PRX912: $999.00 Amazon B&H Photo Video Guitar Center eBay
Pros: High-quality manufacturer Spinorama data, 132dB claimed peak output, app control and unusually deep onboard processing make this one of the most versatile choices. The measured 54Hz bass extension is useful for speech and lighter music without a subwoofer. Measured bass extension of 54Hz (-3dB).
Cons: Its 5.16 ideal-subwoofer preference score trails the QSC and FBT ProMaxX, with less even sound-power behavior in the supplied data. At 19.5kg it is not especially light, and Bluetooth is for control rather than audio streaming.
Full JBL PRX912 review and specifications →
| Amplifier Power | 2000W peak / 1000W RMS |
|---|---|
| App | Yes (JBL Pro Connect) |
| Bass Extension (-3dB) | 54Hz (measured, vendor Spinorama data) |
| Bluetooth | Control only; no Bluetooth audio |
| Cabinet Material | Polypropylene/talc composite |
| Configuration | Active 2-way bass-reflex PA speaker |
| Coverage | 90° x 50° |
| Crossover Frequency | 1920Hz |
| DSP | Yes |
| Dimensions | 25"H x 15.5"W x 13.1"D (636 x 394 x 332 mm) |
| Drivers | 12" woofer, 1.5" compression driver |
| Frequency Response | 50Hz - 20kHz (-10dB, manufacturer specified) |
| Inputs | 2 x XLR/TRS combo, 3.5mm aux |
| Maximum SPL | 132dB peak (manufacturer specified) |
| Rigging | 6 x M10 suspension points; dual 36mm pole sockets |
| Spinorama Preference Score | 2.68 |
| Spinorama Preference Score with Perfect Sub | 5.16 |
| Weight | 43 lbs (19.5 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Axiom ED120A: $1,790.00 eBay
Pros: High-quality vendor Spinorama data gives it a 4.94 ideal-subwoofer preference score and 52Hz bass extension, a solid tonal showing for a professional cabinet. CORE DSP, PRONET remote control and an asymmetric rotatable horn add useful installation flexibility. Measured bass extension of 60Hz (-3dB).
Cons: The 132dB claimed peak is competitive rather than class-leading, and the asymmetric 60°-to-100° pattern needs more deliberate aiming than a conventional symmetric horn. Availability and service coverage are less broad than the mainstream QSC, JBL, Yamaha and RCF choices.
Full Axiom ED120A review and specifications →
| Amplifier Power | 1,200W continuous (900W LF + 300W HF Class D, manufacturer specified) |
|---|---|
| Bass Extension (-3dB) | 60Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Cabinet Material | 15mm reinforced phenolic birch plywood |
| Configuration | Active 2-way bass-reflex PA speaker |
| Coverage | 60°-100° asymmetric x 60° |
| DSP | Yes, CORE processing with PRONET control |
| Dimensions | 24"H x 14.2"W x 12.2"D (610 x 360 x 310 mm) |
| Drivers | 12" woofer, 1.4" compression driver |
| Frequency Response | 65Hz - 17kHz (-6dB, manufacturer specified) |
| Inputs | XLR input and link; EtherCON control network |
| Maximum SPL | 132dB peak (manufacturer specified) |
| Network Control | PRONET control over EtherCON/CANBUS |
| Rigging | M10 and M6 fly points; pole-mount socket |
| Spinorama Preference Score | 2.51 |
| Spinorama Preference Score with Perfect Sub | 4.94 |
| Weight | 41.9 lbs (19 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons