18S Subwoofer

The 18S-SUB is a compact yet powerful subwoofer designed to complement d&b audiotechnik’s xS-Series and xA-Series loudspeakers. Featuring a long-excursion 18-inch neodymium driver in a bass-reflex configuration, the 18S-SUB delivers strong low-frequency performance. It supports flexible installation options, allowing for standalone use, horizontal stacking, or individual flying.

Constructed from robust marine-grade plywood, the enclosure is finished in a durable black paint that meets Ball Impact Resistance standards in line with DIN 18032-3, making it ideal for school and sports facility installations. A rigid metal grille with an acoustically transparent foam layer provides reliable front-end protection.

For ease of integration, the 18S-SUB includes M10 threaded mounting points on each side, along with two NL4 connectors and a two-pole screw terminal block on the rear panel. The loudspeaker is available with a Special Colour (SC) finish in any RAL shade to meet specific aesthetic requirements. A Weather Resistant (WR) version is also offered, providing an IP55 rating for reliable performance in outdoor or variable weather conditions.