RCF KXL 4-A - 3200W 2 x 10-inch Powered 2-Way Line Source Loudspeaker with 100 x 25-Degree Coverage and RDNet in Black Finish

The RCF KXL 4-A is a powerful, 3200W active 2-way line source loudspeaker engineered for professional applications demanding high output and precise directivity. Designed for both vertical and horizontal array configurations, the KXL 4-A features two 10-inch neodymium woofers in a bass-reflex design and a neodymium compression driver with a 4-inch titanium dome. Paired with RCF's 100° x 25° True Resistive Waveguide (TRW), it provides excellent coverage, ensuring precise sound distribution in large venues or outdoor events. The KXL 4-A's versatile design, high SPL capability, and advanced rigging options make it suitable for ground-stacked, pole-mounted, or flown applications.

At the heart of the KXL 4-A is an integrated, high-powered two-channel Class D amplifier delivering 3200W peak power. The loudspeaker is also equipped with RCF's proprietary DSP engine, ensuring exceptional sound quality and real-time processing with FiRPHASE and BMC technologies. RDNet networked management is included for remote monitoring and control, offering feedback on vital system parameters like transducer status, temperature, and limiter settings, making it easy to optimize performance in real-time.

Built with a high-quality Baltic birch plywood enclosure, the KXL 4-A is crafted for durability and resilience, even in the toughest conditions. The weatherproof polyurea coating offers excellent protection against UV, water, and abrasion, while the high-strength Swedish steel used in the rigging ensures safe and secure weight management. The loudspeaker's internal structure is reinforced for stability and long-term durability, while the amplifier is housed separately from the transducers to enhance efficiency and reliability. The KXL 4-A's robust front grille, with its powder-coated finish, provides additional protection for the transducers against dust and physical impact.

With its compact size and advanced features, the RCF KXL 4-A sets a new standard for high-performance line-source speakers, delivering a maximum SPL of 135 dB and an impressive frequency response from 45 Hz to 20,000 Hz. Whether used as a primary speaker or as part of a larger system, the KXL 4-A ensures exceptional sound coverage and reliability for professional sound reinforcement applications.

Features

• 3200W peak power with Class-D amplifiers for high-output, pristine sound performance
• Two 10-inch neodymium woofers and a 4-inch titanium dome compression driver for clarity and power
• 100° x 25° rotatable TRW waveguide for precise and controlled dispersion
• Advanced DSP processing with FiRPHASE and BMC for excellent sound reproduction
• RDNet networked management for real-time monitoring and remote system control
• Weatherproof polyurea paint for UV, water, and abrasion resistance, ideal for outdoor applications
• High-strength Swedish steel rigging with a high safety factor for secure weight management
• Reinforced Baltic birch plywood enclosure with optimized heat dissipation for enhanced durability
• Maximum SPL of 135 dB for powerful sound output in a compact and durable design
• Integrated cooling system with convection for efficient heat management
• Onboard controls for gain reduction, delay, processing, and preset selection for flexibility in different environments
• CE compliant and designed to meet the highest safety standards
• Compact size and weight of 67.02 lbs for easy transport and deployment

Specifications

Acoustical Specifications

• Frequency Response: 45 Hz - 20000 Hz
• Max SPL @ 1m: 135 dB
• Horizontal coverage angle: 100°
• Vertical coverage angle: 25°

Transducers

• Compression Driver: 1 x 1.4" neo, 4.0" v.c
• Woofer: 2 x 10" neo, 3.0" v.c

Input/Output section

• Input signal: bal/unbal
• Input connectors: XLR, RDNet Ethercon
• Output connectors: XLR, RDNet Ethercon
• Input sensitivity: +4 dBu

Processor section

• Crossover Frequencies: 900Hz
• Protections: Thermal, RMS
• Limiter: Fast Limiter
• Controls: Gain Reduction, delay, proces., 8 sel. presets
• RDNet: Onboard

Power section

• Total Power: 3200 W Peak
• High frequencies: 1200 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: Baltic birch plywood
• Hardware: Array fittings, 2xM10 on the top, 2xM8
• Handles: 2 side, 2 rear
• Pole mount/Cap: 35 mm insert
• Grille: Steel with clothing
• Color: Black

Size/Weight

• Height: 32.48 inches
• Width: 12.2 inches
• Depth: 14.53 inches
• Weight: 67.02 lbs

Shipping information

• Package Height: 16.14 inches
• Package Width: 34.06 inches
• Package Depth: 14.37 inches
• Package Weight: 73.85 lbs