The RCF SUB 9004-AS is a professional active subwoofer engineered to deliver clean, authoritative low-frequency reinforcement for live sound, touring and fixed installs. A robust Class-D amplifier partners with a high-performance transducer to produce deep, punchy bass with generous headroom, while onboard DSP manages crossover, phase and protection to keep the system responsive and reliable. Practical controls and straightforward connectivity make deployment fast, whether used as a single sub, in pairs, or as part of a larger multi-sub array.
Built for the road, the touring-grade cabinet features a durable finish and ergonomic handles that simplify transport and rig changes. The enclosure geometry supports flexible placement, coupling and stacking, integrating seamlessly with a wide range of full-range tops. From live bands and DJs to corporate AV and house-of-worship systems, the SUB 9004-AS offers consistent, high-output sub-bass performance that scales confidently with your rig.
Choose the SUB 9004-AS when you need impactful, controlled low end that is easy to set up, dependable in demanding environments, and adaptable to both mobile and installed applications.
Includes
- RCF SUB 9004-AS Active Subwoofer | High-Output Pro Bass
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