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Your Audience Can Look Forward To A Moving And Captivating Musical Experience!
The SUB 8006-AS is the largest and most powerful active subwoofer in the professional series. Equipped with two 18" drivers featuring 4" voice coils inside and outside, this enclosure is designed to deliver a massive amount of low frequencies. The SUB 8006-AS is powered by a digital amplifier module delivering 2500 W and can impress even in the most demanding situations.

Powerful Class D Amplifiers
RCF’s Class-D amplifier technology combines huge power reserves with high efficiency and low weight. RCF amplifiers feature extremely fast response, realistic transient reproduction, and an impressive sound profile. The robust aluminum enclosure protects the amplifier during transport and supports fanless heat dissipation. All amplifiers use switching power supplies for minimal weight and maximum performance.
Innovative Driver Technology
RCF specializes in developing cutting-edge drivers using high-tech materials such as neodymium, carbon fibers, pure titanium, Kevlar, Kapton, and Mylar hybrids. With 70 years of experience in design, manufacturing, and marketing, RCF plays a key role in technological innovations including carbon cone diaphragms, dual silicone spiders, pure titanium diaphragm shaping, and new voice coil winding techniques like inside/outside winding and rectangular wire coils. Their latest innovations led to advanced neodymium magnet circuits, completely new ventilation systems for voice coils, and groundbreaking direct-drive voice coils.


Legendary Subwoofers
RCF subwoofers are the first choice for many sound engineers because they deliver very high sound pressure levels even at the lowest frequencies, are active and more compact than competing products, feature internal delay control and cardioid pattern options, and offer an output power impressive for their size. Your audience can look forward to a moving and captivating musical experience.
Enclosure & Mounting Fixtures
RCF enclosures are made from birch plywood and coated with black textured paint. The subwoofers are stackable and lightweight, and thanks to ergonomically shaped handles, they are easy to set up and take down. High stands flanges on the top and one side allow the box to be used in various configurations. The powder-coated front grille is lined on the inside with acoustic foam, which additionally protects the speakers from dust.

Features
Specifications
- Frequency Response: 30 Hz - 120 Hz
- Max SPL @ 1m: 137 dB
Drivers
- Woofer: 2x 18" with 4.0" Voice Coil
Input/Output Section
- Input Signal: Balanced/Unbalanced
- Input Connectors: XLR
- Output Connectors: XLR
- Input Sensitivity: -2 dBu/+4 dBu
Processor
- High-Pass Frequency: 100 Hz
- Low-Pass Frequency: 80 Hz
- Protection Circuits: Thermal, RMS
- Limiter: Fast Limiter
- Controls: Crossover, Phase Switch, Deep/Punch, Output Delay Settings, Cardioid
Power Section
- Total Power: 5000 W Peak, 2500 W RMS
- Cooling: Convection
- Connections: Powercon IN/OUT
Physical Data
- Enclosure Material: Baltic Birch, Plywood
- Durable Polyurea Coating
- 4 Side Handles, 2 per Side
- Grille: Steel
- Color: Black
- Dimensions (HxWxD): 709 x 1109 x 700 mm
- Weight: 96.4 kg
Scope of delivery
- 1 x RCF SUB 8006-AS Subwoofer
Suitable accessories (Not included in the delivery.)
Specification
- Product number 00094072
- Power RMS (Watts) 2500
- Inputs XLR
- Weight in kg 96,4
- Stand mount flange M20 & 35mm
- Wheels included No
- Subwoofers 2x 18 Zoll
- Outputs XLR
- Colour Black
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B-Stock Bargains.
This product is also available in the following condition:
Financing
easyCredit Ratenkauf
- 2 to 60 months term
- Financing from 101,00 € / month
- More information about installment purchase
ConsorsFinanz Finanzierung
- 6 to 72 months term
- 0% financing for 374,83 € per month
- More information on financing
| 3 Year warranty | |
| 30 Day Money Back | |
| Price Match Guarantee | |
| Over 2.000.000 satisfied customers |
The hotline is currently not manned. You can reach us again on Wednesday, 20.05.2026 at 09:30.
| Wednesday | 09:30 - 18:00 | |
| Thursday | 09:30 - 18:00 | |
| Friday | 09:30 - 18:00 | |
| Saturday | 09:30 - 13:30 | |
| Monday | Closed |
Different opening times |
| Tuesday | 09:30 - 18:00 |


