RCF EVOX J9 B-Stock
Active high-performance three-way speaker column system
- Equipment: 12“ woofer, 6x 3“ neodymium midrange drivers and 0.75“ neodymium tweeter with waveguide
- Power: 2100 W (peak)
- Class-D amplifier with DSP
- Frequency response: 40 Hz - 20000 Hz
- Dispersion pattern: 120° x 40° (H x V)
- Max. SPL: 130 dB
- DSP Presets: Linear/Live, Club, Voice
- Limiter: Soft limiter
- Signal and overload LED
- FiRPHASE and Bass Motion control
- Input: XLR/jack
- Out: XLR link
- Housing material: PP composite
- Dimensions (W × H × D): 350 × 2080 × 463 mm
- Weight: 28.3 kg
- Colour: Black
- Includes cover for top unit (padded)
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Available since January 2026
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Item number 637628
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Sales Unit 1 piece(s)
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Height 2080 mm
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Weight 28,3 kg
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Sub Woofer 1x12
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Power (Manufacturer Info) 2100 W
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Inputs simultaneously 1
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Mic Preamp 0
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Battery No
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App Support No
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Bluetooth Play No
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USB Player No
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Width 350 mm
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ABS-Plastic Housing Yes
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more than 150 people Yes
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Incl. Subwoofer Yes
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Depth 463 mm
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Active Speaker Yes
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Line Array / Column Yes
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Speakers (Row) 6x3
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Tweeter, 1" and Larger Yes
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Midrange Driver 6x 3"
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Woofer size 1x 12"
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Line Out XLR
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Colour Black
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Cover inclusive
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Wide, consistent coverage
The RCF EVOX J9 is an active, portable three-way column PA system combining wide, even coverage with high output in a compact format. A 1.75-inch compression driver paired with a 120°×40° True Resistive Waveguide provides wide, even coverage, while the column's six 3-inch full-range drivers handle the midrange and a 12-inch woofer in a bass-reflex enclosure delivers deep, controlled bass. Powered by an integrated 2100W dual-channel amplifier, the RCF EVOX J9 produces a maximum SPL of 130dB. As part of the EVOX J series, it brings RCF's tour-ready technology together in a slim, discreet enclosure designed for clear speech and musical reproduction, with straightforward deployment for bands, DJs, and live performers.
Reliably balanced and clear
For quick and flexible operation, the three EQ presets can be selected at the touch of a button: Live/Linear for a neutral sound, Club for enhanced low-end and crisp highs, and Voice for maximum speech intelligibility. The integrated DSP processing coordinates the compression driver, full-range drivers, and woofer as a complete three-way system, going beyond what simpler two-way columns can offer and maintaining balanced reproduction across the different voicings and applications. Despite its performance, the low-distortion amplifier is energy-efficient and fanless. Its aluminium heat exchanger and absence of moving parts contribute to long-term reliability, while the integrated limiter preserves the character of the incoming signal at higher output levels.
Great coverage, fast setup
The RCF EVOX J9 is aimed primarily at mobile DJs, smaller bands, and event professionals who want to cover a large audience area evenly with minimal effort. At weddings, conferences, or gigs across changing venues, the system's wide dispersion really comes into its own, ensuring that listeners standing off to the side of the stage are reached just as effectively. The slim column design also keeps transport and setup straightforward. Depending on the height of the stage, the system can be configured either with the satellite mounted directly on the subwoofer or raised using the supplied spacer section, matching coverage to the audience. If additional low-end extension is required, the system can easily be expanded with an RCF subwoofer. ACE-enabled models from the SUB AX series offer dedicated EVOX presets that automatically apply the required system tuning.
About RCF
In 1949 the Italian manufacturer RCF began to manufacture microphones and expanded its portfolio in the 1950s with a variety of sound reinforcement products. With the creation of its own development department for loudspeakers, RCF was able to make a name for itself and became a supplier to numerous well-known loudspeaker manufacturers in the USA and Europe. In 1970 the firm began to market its own in-house built hi-fi speakers which have since become part of their product range. From 1980 onwards, RCF has also focused on audio amplification for motor vehicles. Since 1990 the firm has been, and remains today, one of the major suppliers in the professional loudspeaker market.
An entirely new approach to transparency
All EVOX J loudspeakers feature RCF's proprietary FiRPHASE signal processing, optimising phase behaviour across the frequency spectrum to provide even coverage and natural transient response while maintaining low system latency. By improving interaction between the individual drivers, it also reduces unwanted resonances and acoustic cancellations. Complementing this is Bass Motion Control (BMC), which enables deep bass reproduction without compromising the stability of the woofer. Together, these technologies help the RCF EVOX J9 deliver clear speech, balanced musical reproduction, and controlled low-end performance. Professional input and output connectivity allows straightforward integration with mixing desks and larger PA systems. For applications requiring onboard mixing, the EVOX JMIX9 builds on the same acoustic platform with a fully featured integrated digital mixer, removing the need for a separate external mixer in setups where onboard control is preferred.
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RCF Active Speaker PA Sets at a glance
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Display Active Speaker PA Sets from £ 750 - £ 1250
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Go to product group Column PA Systems
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Show manufacturer details for RCF
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RCF PA Equipment at a glance