RCF DLine HDL35-AS Active 15″ Sub Woofer 2200w (To Fly/HDL26A)

R46,795.00 Incl.

Out of stock

SKU: RCFDLHDL35 Categories: ,


Key Features
  • For Use with HDL 26-A Array System
  • 15″ Neodymium Woofer with 4″ Voice Coil
  • 2200W Class-D Amplifier
  • 134 dB Max SPL
Designed for optimal integration with an HDL 26-A array, the white RCF HDL 35-AS active flyable subwoofer module provides 2200W peak (1100W RMS) of fast Class-D amplification, an impressive 134 dB max SPL, and the highly capable RDNet network control and monitoring system, rendering it a powerful solution for concert venues, theater houses etc….

The Baltic birch plywood cabinet, which is compatible with the HDL 26-A rigging, houses a 15″ neodymium woofer outfitted with a 4″ voice coil, allowing the HDL 35-AS to produce a frequency response of 40 to 140 Hz. Onboard DSP—controllable via the subwoofer’s local panel or through RDNet software on a Windows-equipped device—enables effective manipulation of level, delay, EQ, and more. Connectivity includes XLR in and thru, etherCON RDNet in and out, and powerCON input and output.


RDNet is a robust management network and control platform for small, medium, and large arena-sized sound systems as well as complex and extended installations. Based on a proprietary network protocol, RDNet provides intuitive control and monitoring of every connected device/object in the RCF audio system. Each device has DSP to address specific presets or modifications of parameters to single or groups of objects. A network user can change level, delay, EQ (linear phase FiR as well), and other settings, including advanced subwoofer configurations. RDNet is not only designed for loudspeakers; you can control parameters and routing of multiple RCF devices, such as digital matrixes or amplifiers.

Legendary Woofers

RCF subwoofers are the first choice of many sound engineers, thanks to the very-high SPL levels at very low frequencies, competitively small dimensions, self-powered design, RDNet remote control, cardioid configuration options, and impressive size/weight to SPL output ratio. Your crowd will be able to live an engaging immersive experience.

Powerful Class-D Amplifier

RCF’s Class-D power amplifier technology packs huge performance operating with high efficiency into a lightweight solution. HDL amplifiers deliver ultrafast attack, realistic transient response, and impressive audio performance. The amplifier features a solid machined aluminum structure which not only stabilizes the amplifier during transportation, but also helps the fan-less heat dissipation. All the HDL amplifiers present SMPS power supply section to produce maximum output and minimum weight.

Cabinet and Mechanics

The hardware is designed for an easy and fast setup, completely compatible with the HDL 26-A rigging. The heavy-duty front grille is powder coated. A special transparent-to-sound foam backing inside helps to further protect the transducers from dust. For weatherproof capabilities, a rain cover is available.

Advanced FiR Filtering

RCF speakers are designed using a proprietary and advanced FiR filtering technology, conceived to deliver transparent sound, absolute clarity, and perfect stereo images to the listener. The special FiRPHASE filters allow the speaker to achieve coherent distribution of sound for all listeners without phase distortions, ensuring minimum latencies to the system.

Additional information

Weight 35 kg
Dimensions 56 × 53 × 53 cm