Martin Audio SX112 12" Passive Subwoofer

The SX112 is an ultra-compact direct-radiating sub-bass system built on a single 12" (300mm) long-throw driver with a waterproof cone. It is designed to extend the low end of Martin Audio's compact full-range boxes in venues where floor space is tight, adding usable output below 50Hz from an enclosure small enough to tuck out of the way.

It handles 400W AES (1600W peak) at 8 ohms and reaches 132dB peak (half-space), with response down to 35Hz (-10dB). Two NL4 connectors allow through-wiring in a stack, and the ferrite-magnet driver in a ported plywood cabinet keeps it robust for both install and portable use. Finishes are black, white or a custom RAL colour.