NEXO GEO S1230 12-inch Horn-Loaded 2-Way Loudspeaker Cabinet, Flange Mount, Black

The NEXO GEO S1230 is a compact, 2-way loudspeaker module from the GEO S Series, designed for scalable, high-output deployment in theatre-to-arena-sized touring and installed sound systems. This FLG (flange) variant adds flange mounting points to the standard cabinet for flexible rigging options.

Built around NEXO's hyperboloid reflective wavesource, the cabinet pairs a 3-inch voice coil, 1.4-inch throat compression driver with a 12-inch high excursion neodymium woofer, delivering a frequency response of 53 Hz – 19 kHz ±3 dB, 103 dB sensitivity and up to 133 dB maximum SPL at a nominal impedance of 16 Ω. Horizontal dispersion is configurable between 80° and 120°, with a 28.5° coupling plane for consistent wavefront curvature across arrayed enclosures.

Connectivity is via 2x NL4MP Speakon 4-pole connectors for in and through wiring, and the cabinet integrates a rigging system supporting angles from 22.5° to 30° for flying or ground-stacked arrays. The enclosure is built from Baltic Birch ply with a structured black coating, and the system can be configured using NEXO's GeoSoft2 software over an EtherSound network.

• Frequency response: 53 Hz – 19 kHz ±3 dB
• Sensitivity: 103 dB / Max SPL: 133 dB
• Nominal impedance: 16 Ω, recommended power 1,550 W
• Dimensions: 674 x 344 x 400 mm, weight 26.8 kg
• 2-year warranty