A Guide RCF Speakers

The RCF ART 7 Series delivers professional sound quality in a lightweight, portable package—perfect for gigging musicians, DJs, and performers on the move. With peak power up to 1400W, advanced FiRPHASE DSP for crystal-clear audio, and RCF’s innovative X-Boost low-frequency enhancer, these speakers punch well above their weight. Housed in tough yet lightweight composite cabinets, ART 7 speakers are built to withstand life on the road while remaining easy to transport. Affordable, durable, and versatile, the ART 7 Series redefines what you can expect from a portable PA system.

• 1400W peak Class-D power
• X-Boost low-frequency enhancer
• FiRPHASE DSP for clarity
• Composite ABS cabinets (lightweight & rugged)
• Affordable entry into a professional PA

The RCF ART 9 Series represents a giant leap in portable sound, combining cutting-edge DSP technology with premium components for outstanding performance in any professional setting. Delivering up to 2100W of peak Class-D power, ART 9 speakers feature RCF’s True Resistive Waveguide for natural, transparent dispersion and FiRPHASE DSP for phase-accurate clarity. With sleek, full-length steel grilles and rugged composite enclosures, they’re as tough as they are refined. Designed and built entirely in Italy, including the drivers, compression units, and transducers. The ART 9 Series offers unmatched reliability and sound quality for touring musicians, DJs, venues, and audio professionals who demand the very best.

• 2100W peak Class-D power (fanless design for reliability)
• True Resistive Waveguide for natural sound dispersion
• Full polypropylene composite enclosure with steel grille
• All drivers & transducers designed and built by RCF

The RCF ART 9-AX Series is the ultimate all-in-one solution for performers, combining the raw power and pristine audio quality of the ART 9 range with an integrated 6-channel digital mixer, premium mic preamps, onboard DSP, and Bluetooth connectivity. Each speaker delivers up to 2100W of Class-D power with FiRPHASE DSP and True Resistive Waveguide technology for natural, detailed sound, while the built-in colour touchscreen makes it easy to fine-tune EQ, effects, and system settings on the fly. With wireless control available via RCF’s LiveRemote app, performers can mix and monitor directly from stage or FOH. Plus, with ACE (Advanced Crossover Engine) compatibility, pairing with AX subwoofers is effortless. Compact, powerful, and versatile, the ART 9-AX Series is ideal for solo performers, mobile DJs, and live engineers who need maximum control in a portable package.

• 6-channel digital mixer with premium mic preamps & 48v phantom power
• Touchscreen DSP control & effects
• Bluetooth streaming & app control (LiveRemote)
• ACE-compatible for seamless subwoofer integration

The RCF NX 9 Series is built for professionals who demand premium sound and maximum durability. Featuring the same advanced DSP, high-output drivers, and engineering found in the ART 9 range, the NX 9 Series takes performance further with robust wooden cabinets finished in rugged polyurea for superior acoustic response and touring-grade strength. With models ranging from full-range active speakers to stage monitors, NX 9 units deliver up to 2100W of peak Class-D power, FiRPHASE DSP clarity, and RCF’s precision waveguides for consistent coverage. Designed for intensive use on the road, the NX 9 Series is equally at home in live venues, rental fleets, and demanding professional applications where reliability and sound quality are non-negotiable.

• Same advanced DSP and drivers as ART 9
• Wooden cabinets with rugged polyurea finish
• Touring-grade durability

The RCF NXL Series takes the power and clarity of the NX family and adapts it into a slim, column-style array that’s easy to set up and transport. Designed with multiple drivers working together in a line-source configuration, NXL speakers deliver impressive coverage and projection while maintaining a compact footprint. Built with high-quality wooden enclosures, a rugged polyurea finish, and weatherised PowerCON connections, they’re ready for the road and capable of handling demanding professional environments. Pair them with an RCF AX subwoofer for a versatile, full-range system that balances portability with high-output performance, ideal for live bands, event spaces, houses of worship, and touring applications.

• Multi-driver array design
• High output with portable footprint
• Weatherised PowerCON connection
• Ideal with AX subs

The RCF SUB Series delivers legendary low-end power and precision, designed to perfectly complement RCF’s main speaker ranges. With models spanning from compact 12” units up to high-powered dual 18” designs, the SUB Series covers everything from small portable rigs to large-scale touring systems. Each subwoofer is powered by a high-efficiency Class-D amplifier (up to 4400W on flagship models) and housed in a rugged wooden enclosure with a durable polyurea finish for road-ready reliability. Many models also feature onboard DSP, adjustable crossover points, and cardioid configuration options, giving engineers full control of low-frequency management. Whether you’re reinforcing an intimate gig or powering a festival stage, the SUB Series provides the punch, depth, and definition needed to unlock the full potential of your PA system.

• Class-D power up to 4400W
• Cardioid operation (select models)
• DSP with delay management & crossover control
• Wooden, braced enclosures for tight bass response

The RCF SUB AX Series takes bass reinforcement to the next level with intelligent DSP control and seamless integration into modern PA systems. Powered by a 2200W Class-D amplifier and available in 15” and 18” models, SUB AX subs deliver deep, controlled low-end with professional-grade precision. Each unit features a colour touchscreen display, onboard DSP with 8-band EQ, system delay, and digital alignment tools—plus Bluetooth connectivity for remote control. Most importantly, SUB AX models include RCF’s ACE (Advanced Crossover Engine), providing dedicated presets for matching with ART AX and other RCF tops, removing the guesswork from system tuning. Built in rugged wooden enclosures with a durable polyurea finish, the SUB AX Series combines touring-grade strength with smart, flexible control, making it the ideal choice for musicians, DJs, and sound engineers who want plug-and-play optimisation with no compromises.

• 2200W Class-D power
• DSP with 8-band parametric EQ & alignment control
• Colour touchscreen + app control
• Advanced Crossover Engine for easy pairing with ART/NX tops

Pairing your PA speakers (“tops”) with the right subwoofer unlocks their full potential. Adding a sub not only boosts low-end punch, but also relieves the main speakers of heavy bass duties—resulting in clearer mids, more detailed highs, and improved headroom.

General guidelines:

• 8”, 10” and 12” tops → pair with at least a 15” sub
• 15” tops → pair with an 18” sub
• Models with larger compression drivers → benefit most from a sub to balance their increased HF projection

For effortless pairing, RCF’s Sub AX Series feature the ACE (Advanced Crossover Engine), with dedicated crossover presets for each matching RCF top, eliminating the need for guesswork.

RCF manufacture their own drivers in-house, which allows it to fine-tune performance in ways other brands can’t. One major factor is voice coil size, which directly influences clarity, projection, and power handling.

• Smaller Voice Coils (1.75”) → lighter, more compact, crossover ~1800 Hz
• Medium Voice Coils (3”) → improved projection & vocal clarity, crossover ~800 Hz
• Large Voice Coils (4”) → maximum SPL, longest throw, crossover ~650 Hz

Benefits of larger voice coils:

• Higher SPL (louder without distortion)
• Greater definition & vocal clarity
• Optimised projection (“throw”)
• Maintains the same cabinet footprint as smaller models

When combined with the right subwoofer, these high-performance tops deliver a professional, balanced sound designed to fill the room with crystal-clear audio.

RCF offers a comprehensive range of professional PA solutions designed to meet the needs of musicians, DJs, venues, and audio engineers at every level. From the lightweight and portable ART 7 Series to the high-powered, feature-rich ART 9-AX, the rugged NX 9 Series, the versatile NXL column arrays, and the deep, controlled low-end of the SUB and SUB AX subwoofers, each series is engineered for reliability, clarity, and maximum performance.

By understanding RCF’s model numbers, voice coil sizes, and subwoofer pairing guidelines, you can select the perfect combination of tops and subs to achieve professional, balanced audio with exceptional coverage and impact. Whatever your performance or venue requirements, RCF delivers the innovation, durability, and sound quality to make your audio setup truly stand out.