HDL 20 A Active Line Array Module

The RCF HDL 20-A active line array module is a powerhouse of precision and dynamic performance, engineered for demanding professional audio applications. Built around RCF's proprietary transducers, this module delivers transparent sound across its frequency range of 55Hz�C20kHz, with an impressive maximum SPL of 135dB. A 1,400W Class-D amplifier drives its components, offering unmatched clarity and controlled power for live sound reinforcement or fixed installations. Featuring dual 10" woofers and a 3" compression driver, this line array module ensures vocal clarity, high-definition detail and solid bass reproduction. With advanced DSP and selectable presets, the HDL 20-A is ideal for creating scalable line array systems tailored to venue geometry and audience size. Its compact enclosure and modular design ensure it's ready for versatile deployment in professional environments.

Proprietary RCF Components for Superior Audio Performance

At the heart of this RCF line array module are custom-designed transducers that redefine sound quality. Two 10" woofers deliver tight, articulate bass with incredible headroom. Complementing this is a 3" compression driver that ensures crisp high frequencies and vocal clarity even at high SPLs. Together, these components provide transparent sound across the entire frequency spectrum. Designed by RCF, these transducers set the standard for precision and reliability in professional audio systems.

Advanced DSP for Controlled Sound

The HDL 20-A module features integrated DSP that optimizes sound performance based on venue requirements. This digital control system includes HF projection correction, cluster adjustments and presets tailored for indoor and high-curving installations. The intelligent processing ensures consistent audio coverage and tonal accuracy, no matter the configuration. Whether used for live sound reinforcement or permanent installations, the DSP system delivers adaptable functionality and precise sound control for professional-grade applications.

Modular Design for Seamless Line Array Integration

The HDL 20-A's modular design makes it an essential component for scalable line array setups. Multiple units can be coupled vertically to adapt to venue size and audience geometry, creating seamless sound coverage. Its composite enclosure, reinforced with wood, is engineered for durability and outdoor use, ensuring reliable performance in challenging environments. This module's compact form factor and lightweight construction make it easy to transport, install and integrate into larger systems, whether for touring or fixed installations.

A Line Array Module Built for the Rigors of Professional Use

Constructed from a structurally reinforced composite material, the HDL 20-A enclosure is designed to withstand the demands of frequent use and outdoor applications. The robust cabinet protects the transducers and internal components while maintaining portability at just 63.9 lb. Tour-grade mechanics ensure safe and solid installations, while the module's compact dimensions��27.7" wide, 11.5" high and 17.5" deep��enhance transport and deployment efficiency. Built for reliability, this module delivers consistent performance in high-stakes environments.

A Powerful and Scalable Solution for Live Audio Professionals

The RCF HDL 20-A active line array module offers a scalable solution for sound professionals seeking transparent audio and powerful projection. Its advanced DSP, proprietary transducers and modular design make it ideal for large-scale live sound reinforcement or permanent installations. With the ability to deliver 135dB SPL and a frequency range of 55Hz to 20kHz, this module ensures consistent and precise audio coverage for demanding venues and audiences.