Features
  • 134 dB Max SPL
  • 2200W Class-D Amplifier
  • 40-140 Hz frequency response
  • RDNet Networked Management
  • 1x15” Neodymium Woofer, 4.0” voice coil

The HDL 35-AS is the ideal flyable bass complement for the HDL 26-A array system. It features a baltic birch plywood cabinet housing one 4.0” voice coil, 15” Neodymium woofer to handle frequencies from 40 Hz to 140 Hz with the maximum linearity and lowest distortion. The 2200 Watts class-D amplifier onboard delivers excellent playback clarity and up to 134 decibels SPL max. Due to its compatibility with RDNet - remote monitoring and control, the HDL 35-AS is part of the professional HDL System.

Part number:

13000575
HDL 35-AS
EAN 8024530016883

13000664
HDL 35-AS W
EAN 8024530018238

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RCF RDNet

Networked control and much more
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.

Precision transducers

Our latest developments have resulted in designing state of the art neodymium magnetic circuits, radically new voice coil ventilation systems and ground-breaking direct drive voice coil assemblies.
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Powerful class D amplifiers

RCF's Class-D power amplifier technology packs huge performance operating with high efficiency into a lightweight solution. HDL amplifiers deliver a ultra-fast attack, realistic transient response, and impressive audio performance. The amplifier features a solid machined aluminium structure which not only stabilises 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.
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Subwoofer alignment tutorials

Specifications
Acoustical specifications
Frequency Response
40 Hz ÷ 140 Hz
Max SPL @ 1m
134 dB
Transducers
Woofer
15'' neo, 4.0'' v.c
Input/Output section
Input signal
bal/unbal
Input connectors
XLR, RDNet Ethercon
Output connectors
XLR, RDNet Ethercon
Input sensitivity
+4 dBu
Processor section
Protections
Thermal, RMS
Limiter
Soft Limiter
Controls
Volume, Preset selection, RDnet on board
RDNet
Yes
Power section
Total Power
2200 W Peak, 1100 W RMS
Low frequencies
2200 W Peak, 1100 W RMS
Cooling
Convection
Connections
Powercon IN/OUT
Physical specifications
Hardware
Array fittings
1 X M20
Handles
2 Side
Color
Black, White
Size
Height
444 mm / 17.48 inches
Width
456 mm / 17.95 inches
Depth
508 mm / 20 inches
Weight
30 kg / 66.14 lbs
Shipping information
Package Height
530 mm / 20.87 inches
Package Width
560 mm / 22.05 inches
Package Depth
525 mm / 20.67 inches
Package Weight
35 kg / 77.16 lbs
Accessories
Downloads
MANUALS
PDF
7.9 MB
24-04-2019
SPECSHEETS
PDF
8.4 MB
22-01-2024
PDF
8.4 MB
22-01-2024
PDF
8.4 MB
22-01-2024
PDF
8.4 MB
22-01-2024
PDF
8.4 MB
22-01-2024
STANDARD COMPLIANCES
PDF
70 KB
06-10-2023
DRAWINGS
DXF
5.2 MB
22-01-2024
PDF
619 KB
22-01-2024
DXF
419 KB
22-01-2024
SOFTWARE
GLL
ZIP
2.5 MB
27-12-2022