EVOX J9 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° × 40° True Resistive Waveguide ensures wide, consistent coverage, while 6 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 2100W onboard dual-channel Class-D amplifier, EVOX J9 delivers an impressive 130 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

• 130 dB Max SPL
• 2100 W Class-D Amplifier - Built-In DSP
• 1.75” Neo Compression Driver - 120° X 40° True Resistive Waveguide
• 6 × 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
• J9 Sub: 20,2 kg - 44.53 lb  /  J9 Top: 5.8 kg - 12.78 lb

EVOX J9 is an active, three-way portable column system designed for maximum clarity and power in a compact format. With a streamlined aesthetic, the premium composite design delivers unparalleled acoustic fidelity, raw power, and ease of deployment. EVOX J9 is the perfect fusion of Italian engineering and sophisticated design, ready to elevate any setting.

2100 W

Fast Transients. Zero Compromise.

Powered by a 2100W onboard Class-D amplifier, EVOX J9 delivers an impressive 130 dB Max SPL output. Three equalization presets are available: Live/Linear for perfectly flat, neutral output; Club for extended lows and crisp highs; and Voice for optimized intelligibility.

Highly energy-efficient, the J9 requires no cooling fan. The amplifier is mounted on a solid aluminum heat exchanger at the rear of the unit and has no moving parts. Mechanically coupled to the internal frame, the amplifier is securely braced within the cabinet for long-term reliability.

The input stage features a new low-distortion design with an advanced safety limiter that preserves the input signal's character at any level. EVOX J9 amplifier is designed in accordance with EN 62368-1 for maximum safety and feature a switch-mode power supply (SMPS) that combines high efficiency with minimal weight.

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.

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.

Acoustical Specifications

Frequency Response	40 Hz - 20,000 Hz
Max SPL @ 1m	130 dB
Horizontal Coverage Angle	120°
Vertical Coverage Angle	40°
Compression Driver	1 x 0.75″ neo, 1.75″ v.c.
Fullrange	6 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	-2 dBu/+4 dBu

Processor Section

Crossover Frequencies	200 Hz/1800 Hz
Protections	Thermal, RMS
Limiter	Soft Limiter
Controls	Volume, Presets: LINEAR/LIVE, CLUB, VOICE

Power Section

Total Power	2100 W Peak
High Frequencies	700 W Peak
Low Frequencies	1400 W Peak
Cooling	Convection
Connections	VDE

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
Height	2080.1 mm / 81.89 inches
Width	350 mm / 13.78 inches
Depth	462.6 mm / 18.21 inches
Weight	26 kg / 57.32 lbs

Shipping Information

Package Height	680 mm / 26.77 inches
Package Width	490 mm / 19.29 inches
Package Depth	460 mm / 18.11 inches
Package Weight	32 kg / 70.55 lbs