HDL35AS, Active Flyable Subwoofer Module

HDL35AS, Active Flyable Subwoofer Module


RCF HDL 35-AS is a powerful flyable subwoofer designed as the perfect complement to the HDL 26-A array system. With a 15" Neodymium woofer and 2200W Class-D amplifier, it delivers exceptional low-frequency performance with a maximum SPL of 134 dB.
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Elevate your sound system to new heights with the RCF HDL 35-AS flyable subwoofer. Engineered as the ideal bass complement for the HDL 26-A array system, this subwoofer delivers unparalleled low-frequency performance, making it perfect for live events, concerts, and installations where powerful and accurate bass reproduction is essential.

At the heart of the HDL 35-AS is a robust 15″ Neodymium woofer with a 4.0″ voice coil, capable of handling frequencies from 40 Hz to 140 Hz with exceptional linearity and minimal distortion. Paired with a powerful 2200W Class-D amplifier, this subwoofer ensures crystal-clear playback clarity and an impressive maximum SPL of 134 dB, filling any venue with deep, impactful bass.

One of the standout features of the HDL 35-AS is its compatibility with RDNet – remote monitoring and control system. This allows for intuitive control and monitoring of every connected device in the RCF audio system, enabling users to adjust parameters such as level, delay, EQ, and more, all from a centralized interface.

Built to withstand the rigors of touring and live performance, the HDL 35-AS features a rugged baltic birch plywood cabinet with a heavy-duty powder-coated front grille. The hardware is designed for easy and fast setup, and the subwoofer is fully compatible with the HDL 26-A rigging system for seamless integration into any setup.

With precision transducers, powerful class D amplifiers, and robust cabinet construction, the RCF HDL 35-AS sets a new standard for flyable subwoofers, delivering exceptional performance and reliability in any application.


  • Max SPL: 134 dB
  • Amplifier Type: Class-D
  • Amplifier Power: 2200W
  • Frequency Response: 40 Hz – 140 Hz
  • Transducer: 1×15″ Neodymium Woofer, 4.0″ Voice Coil
  • Compatibility: RDNet Networked Management
  • Cabinet Material: Baltic Birch Plywood
  • Input Connectors: XLR

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