High-Output Dual 18-Inch Powered Subwoofer for Touring and Installations
The
RCF SUB 8006-AS is the most powerful active subwoofer in RCF’s professional series, delivering thunderous low-end output and unmatched performance. With dual 18" transducers featuring 4" voice coils and a 2500W RMS Class-D amplifier (5000W peak), this subwoofer is built for the most demanding live sound applications—concerts, festivals, and large venue installations.
RCF SUB 8006-AS Competitive Differences
- Massive 141 dB maximum SPL for extreme output levels
- Dual 18” high-excursion woofers with 4” voice coils
- 5000W peak / 2500W RMS Class-D amplification
- DSP-controlled input with deep/punch mode and cardioid presets
- Selectable crossover and delay settings for system integration
- Engineered for compatibility with HDL 20-A line arrays
- Baltic birch cabinet with rugged steel grille and M20 pole mount
RCF SUB 8006-AS Description
The
SUB 8006-AS is a flagship subwoofer solution engineered to deliver deep, controlled bass in large-scale sound systems. At the heart of this sub is a dual 18” woofer design with 4” inside/outside voice coils, offering high sensitivity and low distortion. Its 2500W RMS digital amplifier ensures clean and consistent performance across high-output settings.
The DSP section provides selectable crossover frequencies, output delay, and preset tuning for punchy or deep bass profiles, including cardioid configurations. Designed for system flexibility, the cabinet features mounting mechanics that integrate with RCF HDL 20-A systems, enabling seamless deployment in array setups. Built from Baltic birch plywood with a steel grille and finished for rugged touring use, the SUB 8006-AS is a top-tier subwoofer built to withstand the rigors of professional audio environments.
SUB 8006-AS Features
- Dual 18" transducers with 4" inside/outside voice coils
- 5000W peak / 2500W RMS Class-D amplifier module
- 141 dB max SPL
- Frequency response: 30 Hz – 120 Hz
- Selectable crossover and delay settings
- DSP presets: Deep/Punch, Cardioid modes
- Phase switch and Xover control
- 4 ergonomic side handles for easy transport
- Integrated mounting hardware for HDL 20-A array configuration
- Rugged Baltic birch cabinet with M20 pole mount and steel grille
SUB 8006-AS Specifications
- Frequency Response: 30 Hz – 120 Hz
- Max SPL: 141 dB
- Transducers: 2 x 18", 4" voice coils
- Amplifier Power: 5000W peak / 2500W RMS
- Protections: Thermal, RMS
- Limiter: Fast Limiter
- Controls: Xover, Phase, Deep/Punch, Delay, Cardioid Presets
- Input/Output: XLR balanced/unbalanced
- Input Sensitivity: -2 dBu / +4 dBu
- Power Connection: PowerCON IN/OUT
- Cabinet Material: Baltic birch plywood
- Handles: 4 side handles
- Pole Mount: M20 threaded insert
- Color: Black
- Grille: Steel
- Dimensions (H x W x D): 27.91" x 43.66" x 27.56"
- Weight: 212.53 lbs (96.4 kg)
- Shipping Dimensions: 30.04" x 45.51" x 29.65"
- Shipping Weight: 240.3 lbs (109 kg)
RCF SUB 8006-AS
(RCF 13000373)
