NEXO STM M46 6.5-inch 2-Way Line Array Module, Black

The NEXO STM M46 is the main module of the STM line array system, engineered for touring and large-scale sound reinforcement applications where high output and even coverage are required.

Each enclosure combines four 6.5-inch (17 cm) high-excursion LF-MF drivers with four 2.5-inch voice coil, 1.4-inch throat neodymium HF compression drivers fitted with Ketone Polymer diaphragms, producing a sensitivity of 110 dB and a peak SPL of 145 dB across a frequency response of 85 Hz–19 kHz ±3 dB. Horizontal dispersion is held at 90° with 0–10° vertical control for predictable array coverage.

Signal distribution uses 2x NL8-MDV Speakon 8-pole in/out connectors plus a dedicated NLT4-MDV Speakon 4-pole link to the STM S118 subwoofer and B112 modules, simplifying cabling across large arrays. The injection-moulded cabinet is finished in black PU composite coating for durability on the road, measures 575 x 350 x 715 mm and weighs 59 kg, and is backed by a 2-year warranty.