NEXO STM M28 8-inch 2-Way Loudspeaker Module, Black

The NEXO STM M28 is a 2-way passive loudspeaker module designed for NEXO's STM line array system, combining two 8-inch Neodymium LF drivers with two 2.5-inch voice coil, 1.4-inch throat HF compression drivers for full-range touring and installation applications.

The module delivers a frequency response of 65 Hz–19 kHz ±3 dB with a sensitivity of 106 dB and a peak SPL of 141 dB, making it suitable for high-output live sound reinforcement. Horizontal dispersion is configurable between 90° and 120°, with 0°–15° vertical splay angles between adjacent modules for flexible array coverage.

Signal connection is via 2x NLT4-MDV four-pole Speakon connectors, and the cabinet is built from injection-moulded PU composite with a black, water-based polyurethane coating for touring durability. The STM M28 is backed by a 2-year manufacturer warranty.

• 2x 8-inch Neodymium LF drivers + 2x HF compression drivers
• Frequency response: 65 Hz–19 kHz ±3 dB
• Max SPL: 141 dB peak
• Configurable 90°-120° horizontal dispersion
• Dimensions: 575 x 234 x 653 mm, 37 kg