L-ACOUSTICS KS28 Line Array
Subwoofer: Elevating Low-Frequency Precision in Professional Sound Systems The L-ACOUSTICS KS28 Line Array Subwoofer redefines the benchmark for bass performance in large-scale audio environments. Engineered specifically for integration with line array systems, this subwoofer delivers unmatched low-frequency clarity, power, and coherence—making it an essential component for live sound reinforcement, stadium installations, and major music festivals worldwide. With its advanced design and seamless compatibility across professional audio gear, the KS28 ensures that every listener experiences immersive, distortion-free bass energy from front row to back wall. Key Features - Ultra-efficient digital signal processing for precise frequency response - High-strength composite enclosure for durability under extreme conditions - Optimized acoustic coupling with line array loudspeakers for uniform coverage - Modular mounting system compatible with various speaker rigging configurations - Seamless integration with digital amplifiers for dynamic range preservation Detailed Description Crafted by L-ACOUSTICS, the KS28 is more than just a subwoofer—it’s a foundational element in high-end audio engineering. Its proprietary driver technology and sophisticated baffle design enable exceptional low-end extension while maintaining tight control over transient response. When paired with line array speakers such as the K1 or V-DOSC, the KS28 creates a cohesive sonic architecture where midrange and high frequencies blend naturally with deep bass, eliminating phase issues and ensuring consistent sound pressure levels throughout the venue. Unlike consumer-grade subwoofers like Sonos models, which excel in home environments, the KS28 thrives in complex acoustic settings requiring robust, scalable bass support. In hybrid setups involving both professional and domestic zones, it allows for layered low-frequency management—delivering powerful impact in main performance areas while enabling subtle, nuanced reproduction in adjacent listening spaces. For monitoring applications, the KS28 serves as a critical reference tool for sound engineers using monitor speakers. By providing accurate and repeatable low-frequency output, it enables precise mixing decisions during live shows, reducing the risk of tuning errors caused by inadequate bass representation. Similarly, when used alongside stage monitors or front-of-house systems, the KS28 enhances the overall energy of musical performances—whether it's the punch of a kick drum in a rock concert or the resonance of double basses in an orchestral setting. Its ability to reinforce
Stage Speakers without overwhelming them makes it ideal for touring productions and permanent installations alike. This subwoofer is driven efficiently by modern digital amplifiers, thanks to built-in DSP modules that adapt dynamically to load characteristics. This results in minimal harmonic distortion, maximum headroom, and optimized power utilization—critical factors for long-duration events where reliability and consistency are paramount. The rugged exterior, made from aerospace-grade materials, withstands harsh weather, transportation stress, and frequent setup/teardown cycles, making it suitable for outdoor festivals, arenas, and mobile touring rigs. Ideal Use Cases - Large-format line array deployments in stadiums and amphitheaters - Permanent installation in clubs, theaters, and event venues - Touring sound systems requiring reliable, high-output sub-bass - Hybrid setups combining professional and residential audio zones - Monitoring systems demanding accurate low-frequency feedback User Testimonials "Since integrating the KS28 into our K1 line array system, we’ve seen a dramatic improvement in audience engagement—especially in the lower register. It’s not just louder; it’s clearer and more impactful." — Lead Audio Engineer, European Festival Production Company "The stability and precision of the KS28 make it indispensable for our touring band. We no longer worry about inconsistent bass response between venues." — Tour Sound Technician, North America Frequently Asked Questions How does the KS28 enhance line array performance? By aligning precisely with the vertical dispersion pattern of line array cabinets, it extends low-frequency coverage uniformly, preventing gaps or cancellations in the sound field. Can it work with non-L-ACOUSTICS line arrays? Yes, through proper crossover configuration and acoustic modeling, it integrates effectively with third-party systems. Is it suitable for indoor and outdoor use? Absolutely—the sealed enclosure and weather-resistant materials ensure reliable operation regardless of environment. What makes it different from typical subwoofers? Its engineered coupling with line arrays, coupled with intelligent DSP and structural resilience, sets it apart as a professional-grade solution rather than a general-purpose unit.
Product Categories : Line Array Speaker
