RCF HDL 28-A ACTIVE TWO-WAY LINE ARRAY MODULE 2200 Watts

Posted by https://vipproaudio.com/ on Jul 13th 2026

Ready to take your professional sound system to the next level? The RCF HDL 28-A Active Two-Way Line Array Module is engineered for touring professionals, production companies, rental houses, houses of worship, live venues, and event organizers who demand exceptional clarity, massive output, and rock-solid reliability. Delivering an impressive 2200 watts of Class-D power and up to 135 dB SPL, this compact active line array module produces crystal-clear vocals, powerful low-end, and outstanding coverage for both indoor and outdoor events.

Designed using RCF's renowned touring technology, the HDL 28-A combines dual 8-inch neodymium woofers, a 3-inch titanium compression driver, and the advanced 4PATH waveguide to provide consistent, symmetrical coverage with remarkable vocal intelligibility. Whether you're flying large arrays for concerts or deploying premium sound reinforcement for corporate events, festivals, theatres, or houses of worship, the HDL 28-A delivers professional performance every time.

Features:

  • 2200-Watt High-Efficiency Class-D Amplifier: Delivers exceptional power, ultra-fast transient response, outstanding efficiency, and crystal-clear audio while keeping the system lightweight and easy to transport.
  • Professional Touring Performance: Produces up to 135 dB Max SPL, making it ideal for concerts, live productions, festivals, touring systems, corporate events, and large-scale installations.
  • Premium RCF Transducers: Equipped with:
    • Dual 8-inch Neodymium Woofers featuring 2.5-inch voice coils
    • 1.4-inch Titanium Compression Driver with a massive 3-inch diaphragm
      for exceptional clarity, detail, and long-term reliability.
  • Advanced FiRPHASE Technology: Proprietary linear-phase DSP processing delivers transparent sound, outstanding stereo imaging, coherent phase response, and incredibly natural audio reproduction throughout the listening area.
  • 48 kHz / 32-Bit DSP Processing: Advanced onboard digital signal processing optimizes crossover, protection, equalization, and system performance for consistent professional results.
  • Time-Coherent 4PATH Waveguide: Designed to provide precise directivity, excellent vocal projection, and consistent left-right coverage without unwanted hot spots or phase cancellation.
  • RDNet Networked Management: Monitor and control complete RCF sound systems remotely, including:
    • Level
    • Delay
    • EQ
    • Presets
    • Linear-phase processing
    • System diagnostics
      Perfect for complex touring and installed sound systems.
  • Professional Rigging System: Integrated flying hardware enables quick setup of J-shaped and spiral arrays. Up to 20 HDL 28-A modules can be flown from a single flybar for large-scale productions.
  • Lightweight Touring Design: Composite enclosure and neodymium drivers significantly reduce weight without sacrificing output, making transportation and installation much easier.
  • Built for Indoor & Outdoor Applications: Rugged cabinet construction, powder-coated steel grille, protective acoustic foam, and optional rain cover make the HDL 28-A suitable for demanding touring environments.
  • Flyable Bass Expansion: Easily integrates with the RCF HDL 36-AS flyable subwoofer, creating a powerful full-range line array system capable of delivering incredible low-frequency performance.

Whether you're building a premium touring rig, upgrading your production inventory, or installing a world-class sound system, the RCF HDL 28-A delivers the performance, reliability, and professional audio quality trusted by engineers around the globe.

Stop by VIP Pro Audio and experience the incredible power and clarity of the RCF HDL 28-A for yourself. See it up close, hear what it can do, and let our team help you find the perfect professional sound solution for your next event or installation.