The RCF SUB 9029-AS B-Stock is a powerhouse active subwoofer designed for touring, rental and fixed installations that demand deep, controlled low-frequency performance. A 4000 W RMS (8000 W peak) amplifier drives two 19-inch RCF Precision neodymium transducers for up to 142 dB max SPL with smooth extension from 25–200 Hz. On-board DSP delivers practical presets, soft limiting and thermal protection, while RDNet networking enables detailed system optimisation, including EQ, delay and advanced cardioid configurations.
Engineered for life on the road, the robust, weather-resistant cabinet features a durable polyurea finish, PowerCON TRUE1 TOP power I/O, balanced XLR input/output, multiple side handles and dual M20 pole mounts for flexible deployment. B-Stock units are fully tested and fully functional, offering excellent value with only light cosmetic marks possible. Pair with RCF tops for a scalable, articulate sub-bass foundation you can trust.
Ideal for large live events, club systems, DJs and installations needing impactful, accurate low end with reliable, networkable control.
Includes
- RCF SUB 9029-AS B-Stock Dual 19in Active Subwoofer, 4kW
STAGE22.4.100.412