NEXO GEO S1230-ST 12-inch Horn-Loaded 2-Way Loudspeaker

The NEXO GEO S1230-ST is a high-output, long-throw version of the standard GEO S1230 cabinet, purpose-built for stadium and large-venue installations where extended throw and high SPL are required.

This 2-way, horn-loaded point source pairs a 12-inch (30 cm) high-excursion neodymium LF driver with a 3-inch voice coil, 1.4-inch throat HF driver mounted on a 5° hyperboloid reflective wavesource, delivering a frequency response of 53 Hz – 19 kHz ±3 dB and a maximum SPL of 135 dB peak. Horizontal dispersion is configurable at 80° or 120°, with a 28.5° coupling plane for coherent wave propagation across arrays.

Connectivity is via 2x NL4MP Speakon 4-pole connectors (In and Through) for straightforward loop-through wiring in touring and installed systems. The enclosure is built from Baltic birch ply with a structured black coating for durability in demanding environments.

• 12-inch neodymium LF driver, horn-loaded 2-way design
• Frequency response 53 Hz – 19 kHz ±3 dB, sensitivity 105 dB
• Maximum SPL 135 dB peak, recommended power 1,550 W
• Configurable 80°/120° horizontal dispersion
• Dimensions 675 x 344 x 400 mm, weight 26.8 kg