HDL 18-AS
ACTIVE FLYABLE HIGH POWER SUBWOOFER
- 2000 Watt Peak power - 1000 Watt RMS
- 1 x 18" Woofer
- 30 Hz - 140 Hz frequency response
- DSP controlled Input section with selectable presets

- 2000 Watt Peak power - 1000 Watt RMS
- 135 dB max SPL
- 30 Hz - 140 Hz frequency response
- 1 x 18" Woofer
- DSP controlled Input section with selectable presets
- Tour grade safe and solid variable mechanics, compatible with HDL 20-A
- Designed to compliment the HDL 20-A speaker system
- Baltic birch tour grade cabinet
The HDL18-AS is a compact, flyable high power subwoofer, designed to integrate seemlessly into a HDL 20-A flown array. The bass reflex design guarantees a deep, linear power response while the 4” voice coil vented design woofer offers the minimum of power compression. The system provides integrated mechanics compatible with the HDL 20-A array module.
SUBWOOFER ALIGNMENT TUTORIALS
Specifications
Acoustical specifications
Frequency Response:
30 Hz ÷ 140 Hz
Max SPL @ 1m:
135 dB
Transducers
Woofer:
18'', 4.0'' v.c
Input/Output section
Input signal:
bal/unbal
Input connectors:
XLR
Output connectors:
XLR
Input sensitivity:
-2 dBu/+4 dBu
Processor section
Hi-Pass Frequencies:
30Hz, 45Hz
Low-Pass Frequencies:
90Hz, 140Hz
Protections:
Thermal, RMS
Limiter:
Soft Limiter
Controls:
Volume, EQ shape, Xover
Power section
Total Power:
2000 W Peak, 1000 W RMS
Low frequencies:
2000 W Peak, 1000 W RMS
Cooling:
Convection/Forced
Connections:
Powercon IN/OUT
Standard compliance
CE marking:
Yes
Physical specifications
Cabinet/Case Material:
Baltic birch plywood
Hardware:
Rigging flyware, M20 insert
Handles:
2 side
Grille:
Steel
Color:
Black
Size
Height:
512 mm / 20.16 inches
Width:
700 mm / 27.56 inches
Depth:
620 mm / 24.41 inches
Weight:
53 kg / 116.84 lbs
Shipping informations
Package Height:
639 mm / 25.16 inches
Package Width:
814 mm / 32.05 inches
Package Depth:
734 mm / 28.9 inches
Package Weight:
60.2 kg / 132.72 lbs
Accessories
Downloads
Documentation
SPECSHEET - ENG
Rev: F
Code: 13040009 - PDF file - 1076 Kb
Published on 13 February 2019
SPECSHEET - SPA
Rev: B
Code: 13040009 - PDF file - 1081 Kb
Published on 13 February 2019
SPECSHEET - FRA
Rev: B
Code: 13040009 - PDF file - 1079 Kb
Published on 13 February 2019
SPECSHEET - ITA
Rev: B
Code: 13040009 - PDF file - 1077 Kb
Published on 13 February 2019
SPECSHEET - DEU
Rev: A
Code: 13040009 - PDF file - 1080 Kb
Published on 13 February 2019
USER MANUAL
Rev: C
Code: 13040009 - PDF file - 6142 Kb
Published on 12 February 2016
RCF products are continually improved. All specifications are therefore subject to change without notice.
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