RCF EVOX J11

EVOX J11 is an active, three-way portable column system designed for maximum clarity and power in a compact format. A 1.75" compression driver coupled with a 120° x 40° True Resistive Waveguide ensures wide, consistent coverage, while 12 x 3" full-range transducers and a high-power 12" woofer in a bass-reflex enclosure deliver articulate mids and deep, controlled lows. Driven by a 3500W onboard dual-channel Class-D amplifier, EVOX J11 delivers an impressive 132 dB Max SPL output. Part of the EVOX J Series, it incorporates RCF's tour-grade technology into a sleek, unobtrusive package that delivers crystal-clear vocals, natural musical response, and effortless deployment for bands, DJs, and live performers.

FEATURES

• 132 dB Max SPL
• 3500 W Class-D Amplifier - Built-In DSP
• 1.75" Neo Compression Driver - 120° X 40° True Resistive Waveguide
• 12 x 3" Full-Range Neo Transducers
• 12" High-Power Woofer
• Enhanced Coverage And Clarity
• Composite Cabinet With Aluminum Stand Mount
• Sleek, Road-Ready Design
• Top Speaker Padded Carrying Bag Included

True 3-Way Design

Neodymium compression driver (1.75" voice coil, Kapton dome) with a True Resistive Waveguide (TRW) for a resonance-free load and constant, 120° X 40° coverage.

The forward radiation of the array of 6x3" neodymium drivers, combined with the centered waveguide, delivers a balanced point-source response.

12" RCF transducer provides deep, controlled low frequencies, ideal for bass-heavy music and high-energy performances.

SUB AX ACE Presets for EVOX J

When extended, impactful low-end is required, simply add an RCF subwoofer. ACE-enabled models, starting from the SUB AX Series, include dedicated integration presets for EVOX systems, ensuring perfect tuning at the touch of a button. RCF's Advanced Crossover Engine (ACE) precisely adjusts time delay and phase to optimize power and impact of the system.

Quick Setup. Ready to Play.

Available in black or white, EVOX J11 integrates all required connections for fast setup. Despite its power and size, its sleek design remains unobtrusive and neutral, blending into any environment. The included padded carrying bag for the two-piece column array makes moving the system effortless.

Ready for the Road

Every EVOX system includes a padded column transport bag for essential protection. To complete your setup, add an aluminum pole extension for quick, flexible height adjustments (available in half- and full-height options). For enhanced transport and storage, choose the optional protective subwoofer cover or the trolley-style cover with wheels for easy mobility.

Digital Signal Proficiency

The EVOX J DSP platform is a real-time DSP engine that delivers unparalleled processing density and scalability, propelling RCF speakers to a new level of performance, and incorporates all RCF proprietary algorithms for protection and tuning.

Bass Motion Control®

EVOX J speakers equipped with Bass Motion Control (BMC) deliver the lowest audible frequencies without compromising woofer stability, with extended linearity and improved sound integrity. The BMC method creates a complete map of the woofer's dynamic behavior to generate a custom algorithm that limits overexcursions. Traditional high-pass filters protect the woofer from over-excursion but change the phase/frequency response. In contrast, the new BMC algorithm protects the woofer while enabling full freedom in signal reproduction.

New perspective on linearity

EVOX J loudspeakers are engineered with proprietary FiRPHASE processing to deliver transparent sound, exceptional clarity, and precise imaging. FiRPHASE optimizes phase response across the listening area, helping provide consistent coverage and a natural transient response while maintaining low system latency. The algorithm refines the transducer transfer function and, where needed, corrects amplitude, reducing the effects of cabinet-related resonances and acoustic cancellations.

Specification

ACOUSTICAL SPECIFICATIONS

• Frequency Response: 37 Hz - 20000 Hz
• Max SPL @ 1m: 132 dB
• Horizontal coverage angle: 120°
• Vertical coverage angle: 40°

TRANSDUCERS

• ompression Driver: 1 x 0.75'' neo, 1.75'' v.c
• Fullrange: 12 x 3.0'' neo, 1.0'' v.c
• Woofer: 1 x 12'', 2.5'' v.c

INPUT/OUTPUT SECTION

• Input signal: bal/unbal
• Input connectors: Combo XLR/Jack
• Output connectors: XLR
• Input sensitivity: +4 dBu

PROCESSOR SECTION

• Crossover Frequencies: 160 Hz/1800 Hz
• Protections: Thermal, RMS
• Limiter: Soft Limiter
• Controls: Volume, Presets: LINEAR/LIVE, CLUB, VOICE

POWER SECTION

• Total Power: 3500 W Peak
• High frequencies: 1500 W Peak
• Low frequencies: 2000 W Peak
• Cooling: Convection
• Connections: Powercon TRUE1 TOP IN/OUT

STANDARD COMPLIANCE

• Safety agency: CE compliant

PHYSICAL SPECIFICATIONS

• Cabinet/Case Material: PP Composite
• Handles: 1 Top
• Pole mount/Cap: Quick-fit socket
• Grille: Steel
• Color: Black, White - RAL 9003

SIZE / WEIGHT

• Height: 2285 mm / 89.96 inches
• Width: 400 mm / 15.75 inches
• Depth: 460 mm / 18.11 inches
• Weight: 29 kg / 63.93 lbs

SHIPPING INFORMATION

• Package Height: 676 mm / 26.61 inches
• Package Width: 451 mm / 17.76 inches
• Package Depth: 581 mm / 22.87 inches
• Package Weight: 35 kg / 77.16 lbs