Martin Audio - SXH218

The Martin Audio SXH218 subwoofer is a great solution for events requiring maximum low-frequency sound power.
This model uses a unique hybrid configuration, combining horn-loading technology and bass reflex design, to optimize acoustic efficiency.
With its two 18-inch drivers, each with a 4.5-inch neodymium voice coil and a water-resistant cone, it guarantees a sound performance capable of reaching a peak of 148 dB, ideal for outdoor festivals, stadiums and clubs.

The Martin Audio SXH218 is designed to integrate easily into a variety of sound reinforcement systems, either as a stand-alone solution or to accompany line array speakers such as the WPS, WPC and WPL models. Its versatility is enhanced by its omnidirectional or cardioid dispersion capability (when used in pairs), which allows efficient management of sound energy for maximum impact at the front and reduced resonances at the rear. Compatible with the iK42 amplifier, it allows for simple setup with pre-optimized settings via Vu-Net software, ensuring stable and controlled sound quality.

Constructed from birch and poplar multi-laminate plywood and protected by a HEX perforated steel grille, the SXH218 is designed to withstand the demanding conditions of outdoor installations and touring. It is equipped with six handles and four casters for optimal mobility, as well as an optional cover to protect its connectors, making it suitable for extended outdoor use.