RCF SUB 9019-AS High Power 19″ Active Subwoofer

The SUB 9019-AS is a professional-grade 19″ active subwoofer designed for touring and live sound applications. Delivering up to 138 dB Max SPL with a 4000W Class-D amplifier, it combines high-output performance with a compact footprint. The weather-resistant cabinet features a durable Polyurea coating, while the integrated RDNet platform and RDTap contactless configuration allow for streamlined setup, control, and monitoring. Engineered for flexibility and precision, the subwoofer includes advanced features such as cardioid configuration, EQ, delay, ACE crossover presets for RCF tops, and a detachable front cart (sold separately) for easy transport. Built for powerful, articulate bass with minimal distortion, the SUB 9019-AS is an ideal solution for scalable sound reinforcement systems.

Features

• 138 dB maximum SPL

• 4000W Class-D amplifier

• RDTap contactless configuration

• RDNet networked control

• BMC (Bass Motion Control), EQ, delay, and cardioid options

• Advanced crossover presets (ACE) for RCF tops

• 19″ high-excursion precision neodymium transducer

• Rugged Polyurea-coated plywood cabinet

• Magnetic I/O panel rain cover included

• Detachable front cart compatibility (sold separately)

• Compact design with ergonomic side handles

• powerCON TRUE1 TOP AC connectors

Specifications