Martin Audio SXC118 Passive Cardioid Subwoofer

The Martin Audio SXC118 is a passive cardioid portable subwoofer designed for professional sound reinforcement. It features an 18-inch forward-facing and a 14-inch rear-facing driver to achieve precise low-frequency control. Procure.ae supplies this high-performance audio equipment to businesses, schools, and government entities across the UAE and wider Middle East & Africa regions.

This unit delivers powerful bass response with a frequency range of 43Hz to 150Hz ±3dB and extends down to 34Hz at -10dB. The dual-driver configuration includes an 18-inch front driver rated at 1000W AES and a 14-inch rear driver rated at 800W AES, achieving a maximum SPL of 140dB peak with 28dB rear rejection at 75Hz for cardioid dispersion.

Constructed from multi-laminate birch and poplar ply with textured black paint, it includes protective HEX steel grilles. It connects via two NL4 input/link connectors and mounts using an M20 top plate. The enclosure measures 650mm x 603mm x 812mm on skids and weighs 69kg, ensuring stability for touring or permanent installations in UAE venues.