The NEXO RS18 is a modular, low‑profile touring subwoofer designed for precise, musical low‑frequency reinforcement. With two 18-inch long‑excursion neodymium drivers, it delivers impactful bass with typical response from 30 Hz to 100 Hz, integrating seamlessly with NEXO full‑range systems. Configurable directivity, including a cardioid mode, cuts rear and side energy to reduce stage spill and room reflections, improving clarity for performers and audiences alike.
An aerodynamic vent design reduces port noise by up to 20 dB and preserves linearity at high sound pressure levels, ensuring clean, articulate performance when pushed hard. Built for life on the road, the rectangular enclosure features robust construction, integrated handles and dual NL4 4‑pole Speakon connectors for simple In/Through cabling. Despite its output class, the cabinet maintains a compact footprint at approximately 520 mm (H) x 1403 mm (W) x 732 mm (D), and scales efficiently in arrays for larger systems.
Ideal for concert PA, festivals, clubs and theatre, the RS18 delivers tightly controlled, impactful low end wherever precision and power are required.
Includes
- NEXO RS18 Subwoofer – Dual 18-inch Cardioid Touring Sub
STAGE4.1.100.000


