Short answer: choose between the FBT J8A and Axiom ED80P 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 FBT J8A. Medium-quality vendor data shows a 5.09 ideal-subwoofer preference score with 58Hz measured extension. A bi-amplified 200W/50W Class-D design, a 1-inch compression driver on a 90° x 60° horn and switchable Original/Boost DSP presets pack real flexibility into a compact monitor-capable cabinet.
The case for the Axiom ED80P. High-quality vendor data returns a 4.1 ideal-subwoofer preference score. A 1-inch aluminum-voice-coil compression driver pairs with the 8-inch woofer in a compact passive point-source cabinet aimed at fixed-install and portable use.
Important trade-offs. Its 120/128dB SPL claims trail the higher-output actives in this ranking, and it lacks an app or Bluetooth control. Being passive, it needs an external amplifier and crossover, and Axiom has a much smaller North American dealer and service network than JBL, Yamaha or QSC. The vendor measurement’s implied bass reach should be treated with some skepticism for a cabinet this compact.
Buy the FBT J8A when its stated format, coverage, and system features fit the job better.
Buy the Axiom ED80P when its stated output, control, and deployment strengths better match the system.
Still deciding? The full PA & Live Sound rankings cover every ranked option.
A discontinued compact powered 8 inch PA speaker with switchable presets that also works as a floor monitor.
A discontinued compact passive 8 inch point source speaker for fixed installs and portable use.
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Specifications Side By Side
| FBT J8A | Axiom ED80P | |
|---|---|---|
| Price | $800 Discontinued | $950 Passive, Discontinued |
| Ranked | #19 of 47 in 8-Inch PA Speakers | #27 of 47 in 8-Inch PA Speakers |
| Passive | No | Yes |
| Configuration | Active 2-way bi-amped bass-reflex PA speaker | Passive 2-way full-range PA speaker |
| Drivers | 8” woofer, 1” compression driver | 8” woofer, 1” compression driver |
| Frequency Response | 60Hz - 20kHz (-6dB, manufacturer specified) | 75Hz - 18kHz (-6dB, manufacturer specified) |
| Dimensions | 16.3”H x 10”W x 9.6”D (415 x 255 x 245 mm) | 17.7”H x 9.8”W x 9.1”D (450 x 250 x 230 mm) |
| Inputs | Balanced XLR/jack combo input; balanced XLR link output | Two Neutrik speakON NL4 connectors (input and link) |
| Amplifier Power | 250W RMS (200W LF + 50W HF); 500W peak (400W LF + 100W HF) | Passive speaker; use external amplification within the 280W AES / 560W program rating |
| Crossover Frequency | 2.5kHz (manufacturer specified) | - |
| Cabinet Material | Polypropylene | 15mm reinforced phenolic birch plywood |
| Rigging | Two M6 fly points; 35mm speaker-stand socket | M10 and M6 fly points; pole-mount socket |
| Coverage | 90° x 60° | 60-120° horizontal (asymmetric), 55° vertical average |
| Maximum SPL | 128dB peak (manufacturer specified) | 124dB peak (manufacturer specified) |
| Bass Extension (-3dB) | 60Hz (measured, vendor Spinorama data) | - |
| DSP | Yes, 2 factory presets (Original/Boost) | No (passive, requires external amplifier/DSP) |
| Bluetooth | No | No |
| Spinorama Preference Score | 2.49 | 3.48 |
| Spinorama Preference Score with Perfect Sub | 5.09 | 4.88 |
| XLR Input | Yes | No |
| 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 | No | No |
| Microphone Input | No | No |
| Guitar Input | No | No |
| Weight | 18.7 lbs (8.5 kg) | 17.6 lbs (8 kg) |
| Power Handling | - | 280W AES / 560W program (manufacturer specified) |
Frequency Response Compared
Both speakers’ spinorama measurements, overlaid. A flatter line is more neutral: peaks sound forward or harsh, dips sound recessed. Each curve is shifted so its average from 300 Hz to 3 kHz sits at 0 dB, so loudness differences between the two are removed and only the shape is compared.
Measurement data: FBT J8A (measured by the manufacturer) and Axiom ED80P (measured by the manufacturer), via spinorama.org.
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