Short answer: choose between the JBL PRX912 and RCF ART 732-A MK4 for the requirements of the venue and system, not from rank alone. In this size class, coverage, bass extension, output capability, DSP, cabinet construction, and service support often decide the better fit.
Why choose the JBL PRX912. 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.
Why choose the RCF ART 732-A MK4. 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.
What to weigh before buying. 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. 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 JBL PRX912 when its stated coverage, output, processing, and deployment format best match the job.
Buy the RCF ART 732-A MK4 when its stated strengths are the better match for the room and the rest of the PA.
The RCF ART 732-A MK4 is not a sound-quality pick. It sits near the bottom of the 37 12-inch two-way powered pa speakers; there are better options higher up.
Specifications Side By Side
| JBL PRX912 | RCF ART 732-A MK4 | |
|---|---|---|
| Price | $999.00 | $1,049.00 |
| Ranked | #5 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" woofer, 1.5" compression driver | 12" woofer, 1.4" compression driver with 3" voice coil |
| Frequency Response | 50Hz - 20kHz (-10dB, manufacturer specified) | 50Hz - 20kHz (manufacturer specified) |
| Bass Extension (-3dB) | 54Hz (measured, vendor Spinorama data) | 53Hz (measured, vendor Spinorama data) |
| Coverage | 90° x 50° | 90° x 60° |
| Maximum SPL | 132dB peak (manufacturer specified) | 131dB peak (manufacturer specified) |
| Inputs | 2 x XLR/TRS combo, 3.5mm aux | XLR/TRS combo input and XLR link |
| App | Yes (JBL Pro Connect) | - |
| DSP | Yes | Yes, FiRPHASE, EQ, limiting and protection |
| Bluetooth | Control only; no Bluetooth audio | No |
| Weight | 43 lbs / 19.5 kg | 39.2 lbs / 17.8 kg |
| Dimensions | 25"H x 15.5"W x 13.1"D (636 x 394 x 332 mm) | 25.1"H x 15.2"W x 14.3"D (637 x 387 x 363 mm) |
| Amplifier Power | 2000W peak / 1000W RMS | 1,400W peak / 700W RMS (1,000W LF + 400W HF peak, manufacturer specified) |
| Crossover Frequency | 1920Hz | 700Hz (manufacturer specified) |
| Cabinet Material | Polypropylene/talc composite | Polypropylene composite |
| Rigging | 6 x M10 suspension points; dual 36mm pole sockets | Two M10 fly points; pole mount |
Related Speaker Comparisons
A few more comparisons worth a look in the same class:
- RCF NX 912-A vs RCF ART 712-A MK4
- RCF ART 932-A vs RCF ART 712-A MK4
- Yamaha DZR12 vs RCF ART 712-A MK4
- Yamaha DXR12mkIII vs RCF ART 732-A MK4
- JBL PRX912 vs Yamaha DXR12mkIII
Prices on this page were last checked September 7, 2026 at 7:47 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.
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 |
| Weight | 43 lbs / 19.5 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
RCF ART 732-A MK4: $1,049.00 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.
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 RCF HD 12-A MK5
- RCF ART 732-A MK4 vs RCF ART 712-A MK5
- RCF ART 732-A MK4 vs Yamaha DBR12
- RCF ART 732-A MK4 vs RCF NX 912-A
- See all 20 comparisons