RCF SUB 9004-AS Active Subwoofer
RCF SUB 9004-AS Active Subwoofer
⚡ Key Features
2800W Class-D Amplifier – High power with efficient performance
136 dB Max SPL – Strong, impactful low-frequency output
30 Hz – 400 Hz Frequency Range – Wide, extended bass response
18” Hypervented Neodymium Woofer (4.0” Voice Coil) – Lightweight, high-efficiency design
DSP-Controlled Input Section – Selectable presets for system optimization
RDNet Remote Monitoring & Control – Advanced system management
Delay Control – Precise alignment in complex setups
Baltic Birch Cabinet – Tour-grade durability
Made in Italy – Premium engineering and build quality
🚚 SHIPPING – PROFESSIONALLY PACKED & PROTECTED
- Custom end-board protection installed to shield impact zones
- Reinforcement boards strapped securely for structural rigidity
- Finished in secure black industrial stretch wrap for added protection (optional)
🔊 Neodymium Power. Precision Control. Touring-Ready Performance.
The RCF SUB 9004-AS is a high-performance 18” active subwoofer engineered for powerful, controlled low-frequency reproduction in demanding professional environments. Featuring a hypervented 18” neodymium woofer with a 4.0” voice coil, it delivers deep, accurate bass with exceptional efficiency and reduced weight.
Powered by a robust 2800W Class-D amplifier, the SUB 9004-AS reaches up to 136 dB SPL, providing the output and headroom required for touring systems, rental inventories, and high-impact live sound applications.
🚀 Performance That Stands Out
The SUB 9004-AS is designed for high-output performance with precision and flexibility.
Its advanced DSP section allows for optimized system tuning with selectable presets and delay control, while the neodymium transducer ensures powerful bass with improved efficiency and reduced weight—ideal for touring professionals.
With extended low-frequency performance and excellent transient response, this sub delivers tight, controlled bass even under heavy load.
⚡ Advanced System Integration
With built-in RDNet compatibility, the SUB 9004-AS allows for remote monitoring and control of your system, making it ideal for large-scale professional setups where centralized control is essential.
🧳 Built for the Road
Constructed from a rugged Baltic birch cabinet, the SUB 9004-AS is built to withstand the rigors of touring and rental use.
Its durable construction, combined with a more efficient neodymium design, makes it easier to transport while maintaining maximum performance.
🎯 Ideal Applications
- Touring sound systems
- Rental & production companies
- Live concerts & festivals
- Clubs & large venues
- Professional AV installations
📦 What’s Included
- (1) RCF SUB 9004-AS Active Subwoofer
- Power Cable
- Manufacturer Warranty
💼 Why Buy From Us?
- Professionally tested & verified gear
- Expert support from real audio engineers
- Fast, secure shipping with reinforced packaging
- Serving NJ, PA & nationwide clients
