RCF EVOX-J11 Active 3500W 12-Inch Three Way Column Array PA System

The RCF J11 is an active, three-way portable column system designed for maximum clarity and power in a compact format. Part of the EVOX J Series, it delivers wide, consistent coverage with a touring-grade acoustic design that supports crystal-clear vocals and natural musical response for professional live sound.

A 1.75 inch compression driver on a 120° × 40° True Resistive Waveguide ensures even dispersion, while 12 × 3 inch full-range neodymium transducers and a high-power 12 inch woofer in a bass-reflex enclosure produce articulate mids and deep controlled lows. Driven by a 3500W onboard dual-channel Class-D amplifier with built-in DSP, the J11 delivers up to 132 dB Max SPL output for demanding performances.

Built for straightforward setup and reliable performance, the J11 features a composite cabinet with an aluminum stand mount and a sleek, road-ready form factor. It is an ideal solution for bands, DJs, and live performers who need powerful sound reinforcement with strong coverage and a clean stage presence.

Key Features

• High output performance: Delivers up to 132 dB Max SPL for professional live sound.
• Powerful amplification: 3500 W Class-D amplifier with built-in DSP processing.
• Wide coverage waveguide: 120° × 40° True Resistive Waveguide for consistent dispersion.
• Neodymium driver array: 12 × 3 inch full-range neodymium transducers for detailed mids.
• Deep low-frequency response: 12 inch RCF precision woofer in a bass-reflex enclosure.
• Road-ready design: Composite cabinet with aluminum stand mount and included padded carrying bag.

Technical Specifications

Frequency Range
37 Hz - 20000 Hz

Max SPL @ 1m
132 dB

Horizontal Coverage Angle
120°

Vertical Coverage Angle
40°

Compression Driver
0.75’’ neo, 1.75’’ v.c

Fullrange
12 x 3.0’’ neo, 1.0’’ v.c

Woofer
12’’, 2.5’’ v.c

Input Signal
bal/unbal

Input Connectors
XLR, Jack

Output Connectors
XLR

Input Sensitivity
-2 dBu/+4 dBu

Crossover Frequencies
160/1600 Hz

Protections
Thermal, RMS

Limiter
Soft Limiter

Controls
Volume. Presets: Linear, Live, Club, Voice

Total Power
3500 W Peak

High Frequencies
1500 W Peak

Low Frequencies
2000 W Peak

Connections
PowerCON TRUE1 IN/OUT

Cabinet/Case Material
PP Composite

Handles
1 Top

Grille
Steel

Height
2080 mm / 81.89 inches

Width
350 mm / 13.78 inches

Depth
462.6 mm / 18.21 inches

Weight
29 kg / 63.93 lbs

Available Variations

The RCF EVOX J11 is available in six configurations, offered in black or white finishes. Each color option is available as a complete system or as individual replacement components.

EVOX-J11 (Black, Full System)
Includes top column speaker, powered subwoofer, aluminum stand and spacer system, and padded carrying bag for the top column speaker.

EVOX-J11 (Black, Top Only)
Column array speaker only. Does not include subwoofer, stand system, or accessories.

EVOX-J11 (Black, Sub Only)
Powered subwoofer only. Does not include top column speaker or stand components.

EVOX-J11-W (White, Full System)
Includes top column speaker, powered subwoofer, aluminum stand and spacer system, and padded carrying bag for the top column speaker.

EVOX-J11-W (White, Top Only)
Column array speaker only. Does not include subwoofer, stand system, or accessories.

EVOX-J11-W (White, Sub Only)
Powered subwoofer only. Does not include top column speaker or stand components.