The RCF SUB 18-AS is a high-powered active subwoofer designed to deliver deep, controlled low end for professional sound reinforcement. Its 18-inch woofer with a 4-inch voice coil is driven by a 2200 W amplifier module, producing up to 135 dB max SPL with impressive headroom. A wide operating range from 35 Hz to 400 Hz ensures solid sub-bass extension, while onboard controls let you tailor the system with adjustable level, polarity and low-pass frequency. Connectivity is straightforward with mono/stereo combo XLR/TRS inputs and link outputs, plus stereo XLR filtered outputs for integrating tops via the built-in crossover. Built for the road, the birch plywood enclosure features a tough polyurea coating for long-term durability in touring and rental environments. Whether used as a single sub or in multiples, the SUB 18-AS pairs seamlessly with full-range loudspeakers to add weight and impact to live music, DJ sets and corporate AV where reliable, punchy bass is essential.
Includes
- RCF SUB 18-AS Active Subwoofer
STAGE22.1.100.134