The SUB 8006-AS is the largest and most powerful active sub woofer in the professional series.
Read moreAt a glance
All specifications- Frequency response
- 30 Hz to 120 Hz
- Weight
- 96.4 kg
- Max SPL @ 1m
- 141 dB
- Woofer
- 2 x 18'', 4.0'' v.c
- Input signal
- bal/unbal
- Input connectors
- XLR
Overview
The SUB 8006-AS is the largest and most powerful active sub woofer in the professional series. Featuring two 18” transducers, with 4” inside/outside voice coils, this cabinet is designed to delivery a serious amount of low frequency. Powered by a 2500W digital amplifier module, the SUB 8006-AS can perform in the most demanding situations.
Highlights
- 5000 Watt Peak power - 2500 Watt RMS
- 141 dB max SPL
- 30 Hz - 120 Hz frequency response
- 2 x 18" Woofer
- DSP controlled Input section with selectable presets
- Delay control
- Integrated mechanics for multiple configuration with HDL 20-A
- Baltic birch tour grade cabinet
About RCF
RCF’s passion for perfection drives the design of every product to create enlightening, unique, and delightful experiences for our customers. All speakers and components are designed from the ground up and developed internally to maximize the end result. Our extensive catalog covers all aspects of the audio chain and meets the needs of musicians, sound engineers, rental companies, architects, and system integrators. Whatever your audio requirement is, we have the right solution.
All RCF productsFeatures
4

Powerful class D amplifiers
RCF's Class-D power amplifier technology packs huge performance operating with high efficiency into a lightweight solution. RCF amplifiers deliver an 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 amplifiers present SMPS power supply section to produce maximum output and minimum weight.

The transducers innovators
RCF specialises in developing advanced transducer technology including the application of high-tech materials such as Neodymium, Carbon Fiber, Pure Titanium, Kevlar, Kapton and Mylar hybrids. With over 70 years of design and manufacturing experience in the market, RCF has been instrumental in technological inventions such as carbon fiber cone molding, double silicon spiders, inside/outside voice coil windings to edge wound voice coil manufacturing and pure titanium diaphragm forming. 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.
Legendary subwoofers
RCF subwoofers are the first choice of many sound engineers, thanks to the very high SPL levels at very low frequencies, small dimensions compared to the competitors, self- powered design, internal delay control, cardioid configuration options and impressive size/weight to SPL output ratio. Your crowd will be able to live an engaging immersive experience.

Cabinet & mechanics
The RCF cabinets are made of baltic birch plywood coated with a textured black finish. The subs are stackable and light-weight, for easy set-up and tear down, thanks to the ergonomic handles. A pole receptacle on top and side allows the use of the box in various configurations. The powder coated front grille integrates a special transparent-to-sound foam backing on the inside to further protect the transducers from dust.
Specifications
- Frequency response
- 30 Hz to 120 Hz
- The range of pitches it reproduces, from deep bass to the top of the treble.
- Weight
- 96.4 kg
- Per unit, out of the box.
- Model code
- RCF-SUB-8006-AS
- Quote it when you ask a specialist.
Acoustical specifications
- Frequency Response
- 30 Hz - 120 Hz
- Max SPL @ 1m
- 141 dB
Transducers
- Woofer
- 2 x 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
- 100 Hz
- Low-Pass Frequencies
- 80 Hz
- Protections
- Thermal, RMS
- Limiter
- Fast Limiter
- Controls
- Xover, Phase switch, Depp/Punch, Output Delay Settings, Cardioi
Power section
- Total Power
- 5000 W Peak, 2500 W RMS
- Low frequencies
- 5000 W Peak, 2500 W RMS
- Cooling
- Convection
- Connections
- Powercon IN/OUT
Standard compliance
- Safety agency
- CE compliant
Physical specifications
- Cabinet/Case Material
- Baltic birch plywood
- Hardware
- Mounting points
- Handles
- 4 side
- Pole mount/Cap
- M20 thread
- Grille
- Steel
- Color
- Black
Size / Weight
- Height
- 709 mm / 27.91 inches
- Width
- 1109 mm / 43.66 inches
- Depth
- 700 mm / 27.56 inches
- Weight
- 96.4 kg / 212.53 lbs
Shipping information
- Package Height
- 763 mm / 30.04 inches
- Package Width
- 1156 mm / 45.51 inches
- Package Depth
- 753 mm / 29.65 inches
- Package Weight
- 109 kg / 240.3 lbs
Mains
- Mains voltage
- 220-240V
Downloads
6
- SUB 8006-AS User manualManual · English · PDF, 680 KBDownload
- SUB 8006-AS SpecsheetDatasheet · English · PDF, 1.4 MBDownload
- SUB 8006-AS Acoustic measurementsDatasheet · English · PDF, 84 KBDownload
- SUB 8006-AS Line art 2DDrawing · English · PDF, 41 KBDownload
- SUB 8006-AS CE declaration of conformityCertificate · English · PDF, 146 KBDownload
- SUB 8006-AS UKCA declaration of conformityCertificate · English · PDF, 168 KBDownload
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