RCF SUB 8006-AS 5000W Dual 18″ High-Power Active Subwoofer – Black

RCF SUB 8006-AS dual 18-inch active subwoofer

The RCF SUB 8006-AS is a high-performance active subwoofer designed to deliver powerful and controlled low-frequency reproduction in professional sound reinforcement environments. Equipped with dual 18-inch transducers featuring 4-inch inside/outside voice coils, it is capable of producing deep and impactful bass with excellent precision. With a maximum sound pressure level of 141 dB, this subwoofer is engineered to meet the demands of large venues and live touring applications.

Powered by a 5000W peak (2500W RMS) Class-D amplifier, the SUB 8006-AS provides efficient and consistent performance with fast transient response and minimal thermal loss. The amplifier incorporates a robust aluminum structure that enhances durability while supporting efficient heat dissipation without the need for active cooling fans. This ensures reliable operation during extended high-output usage.

The integrated DSP-controlled input section offers flexible system tuning with selectable presets, delay control, crossover adjustment, and phase settings. These features allow sound engineers to optimize system performance based on application requirements. The subwoofer also supports cardioid configuration, enabling better control of low-frequency dispersion in complex sound setups.

Constructed from high-quality Baltic birch plywood, the cabinet is designed for durability and long-term touring use. The enclosure features a reinforced structure, ergonomic handles for easy transport, and a powder-coated steel grille with protective acoustic foam backing. Multiple mounting options, including an M20 pole mount, provide flexibility in system configuration and deployment.

The SUB 8006-AS is optimized for compatibility with RCF HDL series systems, ensuring seamless integration and consistent performance. It combines high output capability, advanced signal processing, and rugged construction to deliver reliable and powerful bass performance in professional audio environments.

Features of SUB 8006-AS

• 141 dB maximum SPL output
• 5000W peak, 2500W RMS Class-D amplifier
• Dual 18-inch high-power woofers
• Extended low-frequency response down to 30 Hz
• DSP-controlled input section with presets
• Adjustable delay and crossover control
• Phase control and cardioid configuration support
• High-efficiency amplifier with low thermal loss
• Baltic birch plywood cabinet construction
• Fan-less convection cooling system
• Powder-coated steel protective grille
• Ergonomic side handles for transport
• M20 pole mount for flexible setup
• Stackable design for touring use
• Optimized for HDL system integration

Specifications of SUB 8006-AS