The Martin Audio BlacklineX X118 is a compact, high‑output subwoofer built to partner seamlessly with BlacklineX full‑range cabinets. Its long‑excursion 18-inch (460 mm) driver with a robust 4-inch (100 mm) voice coil delivers deep, authoritative bass and extends system response down to 42 Hz. A compact reflex enclosure with four large front ports minimises turbulence and reduces air noise at higher levels, ensuring clean, musical low frequency reproduction with excellent headroom.
Practical deployment options include single use, ground stacks or flown arrays via integral M10 inserts. A 35 mm pole-mount socket supports satellite configurations, while the perforated steel grille and rugged build provide touring-grade durability. With an 8‑ohm nominal impedance, the X118 simplifies amplifier channel planning for portable rigs and fixed installations alike.
From live music venues and clubs to corporate AV and houses of worship, the BlacklineX X118 adds impactful low‑frequency reinforcement with the clarity and control expected from Martin Audio.
Includes
- Martin Audio BlacklineX X118 18-inch Subwoofer, 8 Ohm
STAGE22.9.100.35