RCF EVOX J11 Black– 3500W Active Three-Way Portable Column PA System

RCF EVOX J11 – 3500W Active Three-Way Portable Column Speaker System

Upgrade Your Sound with True Three-Way Power

The RCF EVOX J11 is a high-performance active column PA system engineered for maximum clarity, power and portability. Designed for professional musicians, DJs and live performers, it delivers full-range, high-impact sound in a sleek and fast-deploy format.

With a peak output of 132 dB SPL and a powerful 3500W Class-D amplifier, the EVOX J11 delivers authoritative performance for both seated and standing audiences.

True Three-Way Acoustic Design

Unlike typical column systems, the EVOX J11 features a genuine three-way configuration:

• 1.75” Neodymium Compression Driver with 120° × 40° True Resistive Waveguide
• 12 × 3” Full-Range Neodymium Transducers for articulate midrange detail
• 12” High-Power Woofer in bass-reflex enclosure for deep, controlled low-end

The result is balanced point-source response, natural vocal clarity and tight, fast bass reproduction.

3500W Next-Generation Class-D Amplification

The dual-channel 3500W Class-D amplifier provides up to 2.5× more power than previous designs.

Key amplifier benefits:

• Ultra-fast transient response
• High SPL with minimal thermal build-up
• Fanless design for silent operation
• Switch-mode power supply (SMPS)
• Advanced safety limiter preserving input character

Mounted to a solid aluminium heat exchanger, the amplifier features no moving parts for maximum long-term reliability.

Advanced DSP Technology

FiRPHASE Processing

RCF’s proprietary FiRPHASE technology optimises phase response for:

• Exceptional clarity
• Improved stereo imaging
• Consistent coverage across the listening area
• Natural transient response

Bass Motion Control® (BMC)

Unlike traditional high-pass filters, Bass Motion Control dynamically protects the woofer while maintaining full low-frequency extension and signal integrity.

The EVOX J DSP platform integrates all proprietary RCF tuning and protection algorithms for tour-grade performance.

Wide, Consistent Coverage

The 120° × 40° waveguide ensures:

• Broad horizontal dispersion
• Controlled vertical coverage
• Clear projection across large rooms
• Even sound distribution front to back

Ideal for:

• Corporate events
• Live bands
• DJs
• Wedding venues
• Houses of worship
• Outdoor performances

Fast, Flexible Deployment

The EVOX J11 is engineered for quick setup and effortless transport:

• Two-piece column array
• Padded carrying bag included
• Available in black or white
• Optional pole extensions available
• Optional subwoofer covers and trolley covers

Its minimalist composite cabinet design blends into any environment while delivering serious professional output.

Expand Your System

For extended low-end performance, EVOX J11 integrates seamlessly with compatible RCF subwoofers featuring ACE presets for automatic time and phase alignment.