The Renkus-Heinz SX112 is a passive 12-inch subwoofer designed for integration into audio systems requiring deep bass extension. It features an SSL12-11 woofer within a 19 mm Lite Ply enclosure, providing a frequency response of 45 Hz to 110 Hz (-3 dB) and maximum peak SPL of 126 dB (half-space). The cabinet includes 16 M10 mounting points for rigging, recessed handles, and a top-mounted pole adapter. With a sensitivity of 92 dB (1W @ 1m half-space), it connects via dual Neutrik NL4 connectors in parallel with terminal strip. Suitable for both portable and installed applications, it weighs 25 kg and measures 489 mm wide, 445 mm high, and 508 mm deep.