Short answer: choose between the RCF ART 708-A MK5 and RCF ART 708-A MK4 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 RCF ART 708-A MK5. A compact, affordable RCF with a 1.4-inch compression driver, 128dB claimed output and FiRPHASE processing, well suited to buyers who plan to cross to a subwoofer and do not need app control. At 22.9 lbs (10.4 kg) it is easy to carry.
The case for the RCF ART 708-A MK4. The 22.9 lbs (10.4 kg) cabinet combines 127dB claimed peak output, a broad horn and RCF’s FiRPHASE processing in a straightforward, affordable package for an 8-inch box.
Important trade-offs. The local low-quality manufacturer data has no computed preference score, making its measured tonal position uncertain. The low-quality vendor measurement is truncated and cannot produce a reliable preference score.
Buy the RCF ART 708-A MK5 when its stated format, coverage, and system features fit the job better.
Buy the RCF ART 708-A MK4 when its stated output, control, and deployment strengths better match the system.
Looking for alternatives? See the complete PA & Live Sound rankings.
A compact, affordable powered 8 inch PA speaker that is easy to carry and pairs well with a subwoofer.
A discontinued, affordable powered 8 inch PA speaker with a broad horn and simple setup.
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Specifications Side By Side
| RCF ART 708-A MK5 | RCF ART 708-A MK4 | |
|---|---|---|
| Price | $449.00 | $525.00 Discontinued |
| Ranked | #28 of 47 in 8-Inch PA Speakers | #37 of 47 in 8-Inch PA Speakers |
| Passive | No | No |
| Configuration | Active 2-way bass-reflex PA speaker | Active 2-way bass-reflex PA speaker |
| Drivers | 8” woofer, 1.4” compression driver | 8” woofer, 1” compression driver |
| Frequency Response | 60Hz - 20kHz (manufacturer specified) | 60Hz - 20kHz (manufacturer specified) |
| Dimensions | 18.9”H x 11.5”W x 10.9”D (480 x 291 x 276 mm) | 18.9”H x 11.5”W x 10.9”D (480 x 291 x 276 mm) |
| Coverage | 90° x 70° | 100° x 70° |
| Maximum SPL | 128dB peak (manufacturer specified) | 127dB peak (manufacturer specified) |
| Inputs | XLR and 1/4-inch jack input; XLR output | XLR/jack combo input; XLR output |
| Amplifier Power | 1400W peak (1000W LF + 400W HF) | 800W peak / 400W RMS (600W LF + 200W HF peak, manufacturer specified) |
| Crossover Frequency | 1600Hz | 1.6kHz (manufacturer specified) |
| Cabinet Material | PP composite | Polypropylene composite |
| Rigging | 2 x M10 inserts; 35mm pole mount | Two M10 fly points; 35mm pole socket |
| Bass Extension (-3dB) | 75Hz (measured, vendor Spinorama data) | 75Hz (measured, vendor Spinorama data) |
| DSP | Yes, FiRPHASE, EQ, limiting and protection | Yes, FiRPHASE, EQ, limiting and protection |
| Bluetooth | No | No |
| Weight | 22.9 lbs (10.4 kg) | 22.9 lbs (10.4 kg) |
| XLR Input | Yes | Yes |
| RCA Input | No | No |
| TRS Input | Yes | Yes |
| 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 |
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: RCF ART 708-A MK5 (measured by the manufacturer) and RCF ART 708-A MK4 (measured by the manufacturer), via spinorama.org.
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