Short answer: choose between the Axiom ED150A and FBT Mitus 115A for the deployment, not from the automatic ranking alone. Their driver format, power requirements, coverage, bass reach, output capability, and control features determine which is the more practical PA for a particular room or system.
The case for the Axiom ED150A. High-quality vendor data returns a 4.69 ideal-subwoofer preference score with 47Hz measured extension, matching the well-regarded ED120A’s asymmetric-coverage design in a 15-inch cabinet.
The case for the FBT Mitus 115A. Medium-quality vendor data returns a 4.15 ideal-subwoofer preference score, continuing the Mitus 112A’s B&C neodymium woofer and rotatable horn design in a 15-inch cabinet aimed at premium main-speaker use.
Important trade-offs. Axiom has a much smaller North American dealer and service network than JBL, Yamaha or QSC, and detailed coverage/weight figures were not confirmed in local data.
Buy the Axiom ED150A when its stated format, coverage, and system features fit the job better.
Buy the FBT Mitus 115A when its stated output, control, and deployment strengths better match the system.
Specifications Side By Side
| Axiom ED150A | FBT Mitus 115A | |
|---|---|---|
| Price | $1,990.00 | $3,400.00 |
| Ranked | #11 of 29 in 15-Inch Two-Way Powered PA Speakers | #13 of 29 in 15-Inch Two-Way Powered PA Speakers |
| Configuration | Active 2-way bass-reflex PA speaker | Active 2-way bass-reflex PA speaker |
| Drivers | 15" woofer, compression driver | 15" B&C neodymium woofer, compression driver |
| Frequency Response | 50Hz - 17kHz (-6dB, manufacturer specified) | 46Hz - 20kHz (-6dB, manufacturer specified) |
| Dimensions | 30.1"H x 17.7"W x 15.7"D (765 x 450 x 400 mm) | 29.3"H x 16.7"W x 16.6"D (745 x 425 x 421 mm) |
| Inputs | Neutrik XLR input and link output | XLR input with link output |
| Amplifier Power | 1,200W continuous (900W LF + 300W HF Class D, manufacturer specified) | 900W RMS (600W LF + 300W HF, manufacturer specified) |
| Cabinet Material | 15mm reinforced phenolic birch plywood | 15mm birch plywood |
| Rigging | M10 and M6 fly points; pole-mount socket | Twelve M10 fly points; 35mm pole socket |
| Network Control | PRONET control over EtherCON/CANBUS | - |
| Bass Extension (-3dB) | 54.5Hz (measured, vendor Spinorama data) | 92.5Hz (measured, vendor Spinorama data) |
| DSP | Yes | Yes |
| Bluetooth | No | No |
| Crossover Frequency | - | 1.5kHz (manufacturer specified) |
Related Speaker Comparisons
A few more comparisons worth a look in the same class:
- Yamaha DXR15mkII vs Electro-Voice MFX-15MC
- LD Systems DDQ15 vs RCF ART 935-A
- RCF ART 935-A vs Yamaha DXR15mkIII
- Yamaha DXR15mkIII vs FBT Mitus 115A
- FBT Mitus 115A vs Electro-Voice MFX-15MC
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
Axiom ED150A: $1,990.00 eBay
Pros: High-quality vendor data returns a 4.69 ideal-subwoofer preference score with 47Hz measured extension, matching the well-regarded ED120A’s asymmetric-coverage design in a 15-inch cabinet.
Cons: Axiom has a much smaller North American dealer and service network than JBL, Yamaha or QSC, and detailed coverage/weight figures were not confirmed in local data.
Full Axiom ED150A review and specifications →
| Amplifier Power | 1,200W continuous (900W LF + 300W HF Class D, manufacturer specified) |
|---|---|
| Bass Extension (-3dB) | 54.5Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Cabinet Material | 15mm reinforced phenolic birch plywood |
| Configuration | Active 2-way bass-reflex PA speaker |
| DSP | Yes |
| Dimensions | 30.1"H x 17.7"W x 15.7"D (765 x 450 x 400 mm) |
| Drivers | 15" woofer, compression driver |
| Frequency Response | 50Hz - 17kHz (-6dB, manufacturer specified) |
| Inputs | Neutrik XLR input and link output |
| Network Control | PRONET control over EtherCON/CANBUS |
| Rigging | M10 and M6 fly points; pole-mount socket |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
FBT Mitus 115A: $3,400.00 eBay
Pros: Medium-quality vendor data returns a 4.15 ideal-subwoofer preference score, continuing the Mitus 112A’s B&C neodymium woofer and rotatable horn design in a 15-inch cabinet aimed at premium main-speaker use.
Cons: The measured bass extension (roughly 92Hz) is shallower than most 15-inch rivals here, and at a roughly $3,400 asking price it is one of the more expensive boxes in this ranking.
Full FBT Mitus 115A review and specifications →
| Amplifier Power | 900W RMS (600W LF + 300W HF, manufacturer specified) |
|---|---|
| Bass Extension (-3dB) | 92.5Hz (measured, vendor Spinorama data) |
| Bluetooth | No |
| Cabinet Material | 15mm birch plywood |
| Configuration | Active 2-way bass-reflex PA speaker |
| Crossover Frequency | 1.5kHz (manufacturer specified) |
| DSP | Yes |
| Dimensions | 29.3"H x 16.7"W x 16.6"D (745 x 425 x 421 mm) |
| Drivers | 15" B&C neodymium woofer, compression driver |
| Frequency Response | 46Hz - 20kHz (-6dB, manufacturer specified) |
| Inputs | XLR input with link output |
| Rigging | Twelve M10 fly points; 35mm pole socket |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons