Short answer: the JBL PRX912. It ranks #6 of 83 12-inch pa speakers by sound quality, rated 4.3/5, at $899; the Axiom ED120A ranks #18, rated 4.0/5, and costs $1,790, which makes this an easy call rather than a real tradeoff.
The JBL PRX912 is the deeper-bass option. A versatile, loud 12 inch powered PA speaker with app control, deep onboard processing and enough bass for speech and lighter music. Its bass reaches about 54Hz before falling 3dB, against 60Hz for the Axiom ED120A. It keeps a wired aux input, which the Axiom ED120A lacks. The catch: Its 6.05 ideal-subwoofer preference score trails the QSC and FBT ProMaxX, with less even sound-power behavior in the supplied data.
What the Axiom ED120A does well: A good sounding professional 12 inch powered PA speaker with deep bass, remote control and an asymmetric horn for installs. 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.
Buy the JBL PRX912. It is rated higher for sound quality than the Axiom ED120A and costs less, which makes it the one to get unless you need something the other one does better.
Looking for alternatives? See the complete PA & Live Sound rankings.
A versatile, loud 12 inch powered PA speaker with app control, deep onboard processing and enough bass for speech and lighter music.
A good sounding professional 12 inch powered PA speaker with deep bass, remote control and an asymmetric horn for installs.
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Specifications Side By Side
| JBL PRX912 | Axiom ED120A | |
|---|---|---|
| Price | $899.00 | $1,790 |
| Ranked | #6 of 83 in 12-Inch PA Speakers | #18 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” 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 | 3.57 | 3.30 |
| Spinorama Preference Score with Perfect Sub | 6.05 | 5.73 |
| XLR Input | Yes | Yes |
| RCA Input | No | No |
| TRS Input | Yes | No |
| 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 |
| Network Control | - | PRONET control over EtherCON/CANBUS |
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