RCF KXW 4-A Active 3200W Dual 10" 2-Way Wide Directivity Speaker (RDNET Ready)

Powerful Wide Coverage Speaker for Touring and Fixed Installations
The RCF KXW 4-A is a dual 10" active two-way loudspeaker built for professional sound reinforcement in large venues, immersive systems, and high-demand installations. With 3200 watts of Class-D amplification and a maximum SPL of 134 dB, this speaker delivers high-output performance while maintaining precision and clarity. Its 100° x 50° coverage pattern and rotatable horn provide wide, even dispersion, making it ideal for both horizontal and vertical deployment in array configurations.

Rotatable Horn Offers Flexible Directivity for Any Venue
Designed with a rotatable 100° x 50° waveguide, the KXW 4-A allows you to tailor dispersion based on your setup. Whether installed vertically or horizontally, the horn maintains even frequency coverage across the audience area. This wide pattern is ideal for front-of-house applications, fills, and distributed systems in acoustically complex environments where speech intelligibility and musical clarity are top priorities.

Precision-Engineered Transducers for Superior Output
The high-frequency section features a 4" titanium dome neodymium compression driver, delivering clean and accurate high-end response with minimal distortion. Two 10" neodymium woofers with 3" voice coils handle low-frequency output, providing powerful bass and excellent dynamics. These precision transducers are known for their low weight, fast transient response, and long-term durability, making them reliable performers in any professional audio setup.

3200 Watts of Amplifier Power With Low Distortion and High Efficiency
Equipped with two Class-D amplifiers tuned specifically for each transducer, the KXW 4-A delivers a total of 3200 watts. The amplifiers are optimized for high headroom and low heat, eliminating the need for a cooling fan. This efficient design ensures clean, uninterrupted performance in high-SPL environments without thermal limitations or mechanical noise.

Onboard DSP With FiRPHASE and BMC for Balanced Audio Performance
The internal DSP processing includes FiRPHASE technology for linear phase alignment and Bass Motion Control (BMC) for managing low-end behavior without distortion. These features help maintain tonal accuracy, tight bass response, and a smooth crossover transition between the high and low drivers. Built-in transducer protections ensure long-term reliability without compromising audio quality.

RDNet Control for Real-Time Monitoring and System Management
The KXW 4-A integrates seamlessly into RCF’s RDNet platform, allowing audio engineers to control speaker parameters remotely. RDNet provides access to EQ, delay, gain, thermal status, transducer monitoring, and more. This networked management platform streamlines the setup and tuning process, enabling faster deployment and precise configuration across large-scale systems and multi-zone environments.

Tour-Ready Construction With Rigging Flexibility and Weather Protection
Housed in a weather-resistant enclosure with advanced rigging options, the KXW 4-A is ready for ground-stacked, flown, or pole-mounted configurations. TRUE1 TOP PowerCON connectors offer secure, locking AC power connections, while the reinforced cabinet ensures durability under rigorous touring or permanent install conditions. This speaker is engineered for reliable, high-performance use in both indoor and outdoor venues.