Nexo GEO S1230 Scalable Loudspeaker Module
The compact 2-way GEO S1230 scalable loudspeaker module displays exceptional MF-LF output (103dB SPL nominal sensitivity -1W @1m).
All from a single 12"loudspeaker with NEXO's proprietary Directivity Phase Device(DPD).
A narrow-Q (30°) device in single-source mode, S1230s unique Hyperboloid Reflective Wavesource (HRW) allows coupled S1210/1230s to radiate as coherent, wavefronts, yeilding precise pattern control in vertical or horizontal arrays. S12 arrays display traditional "tight-pack" pattern control in the non-coupled plane.
Coupled MF/HF pattern control is array-dependent, as designed by GEOSoft2 array software. Non-coupled MF/HF coverage is adjustable, via NEXOs patented Configurable Directivity Device (CDD) flanges, at either 80° or 120°. Comprehensive hardware accessories, for both fixed and mobile systems, optimize intercabinet angles and rigging. NEXOs digital N242 TDcontroller maximizes S1230s MF/HF coherency while providing EtherSound network control. The optional S12 TDcontroller offers cost effective analogue system processing.
Features
- Components: HF: 1x 3" voice coil, 1.4" throat 16Ω driver on a 30° hyperboloid reflective wavesource.
MF/LF (front-firing): 1x 12" high excursion neodymium 16Ω driver - Height x Width x Depth: 344 x 674 x 400 mm excluding accessories. Rigging axis to axis height: 345mm
- Shape: 30° Trapezoid
- Weight net: 26.8kg excluding accessories
- Connectors: 2x NL4MP SPEAKON 4-pole (In & Through)
- Construction: Baltic Birch ply with structured black coating
- Front finish: Molded Dark Grey Metal Grille
- Flying points: Two plates connecting with external accessories. Intercabinet angle adjustments = (16°) - 22.5° - 30°
Specifications
| Frequency Response[a]: | 53Hz - 19kHz ± 3dB |
| Usable Range @-6dB[a]: | 50Hz - 20kHz |
| Sensitivity 1W @ 1m[b]: | 103dB SPL Nominal |
| Peak SPL @ 1m[b]: | 131 to 133dB Peak (for 500 to 900 W RMS Amplifier) |
| Dispersion[c]: | Coupling Plane: 28.5° Non-Coupling Plane: Configurable 80° / 120° |
| Crossover FrequenciesLF- HF: | 1.1kHz Passive or Active (internally configurable) |
| Nominal Impedance | 16Ω |
| Recommended Amplifiers: | |
| 3x GEO S1210 in parallel | HF: 875 to 1550W into 4Ω LF: 1750 to 3100W into 4Ω |
| 4x GEO S1210 in parallel | HF:1000 to 1800W into 4Ω LF: 2000 to 3600W into 4Ω |
| 6x GEO S1210 in parallel | HF: 1650 to 3000W into 2Ω LF: 3300 to 6000W into 2Ω |
| System Operation | |
| Electronic Controller: | NEXO TDcontroller presets are precisely matched to GEO S12 Series cabinets and include sophisticated protection. Using GEO S12 Series cabinets with improperly connected TDcontrollers will result in poor sound quality and can damage components. |
| Array Design: | Arrays of less than 4x GEO S1210 will provide poor dispersion control and neither recommended nor supported. |
| Sub-Bass: | RS15 / CD18 / GEO SUB / S2 extend system low frequency response down to 35Hz / 32Hz / 38Hz / 32Hz. |
| Speaker Cables Active: | 1-/1+:LF; 2-/2+: HF / Passive: 1-/1+: Not Connected; 2-/2+:LF + HF. |
| Rigging System: | Please refer to the GEO S1230 User Manual before operation. |
| Shipping & Oordering | |
| Packaging: | GEO S1230 are packaged individually |
| Shipping Weight: | 1x GEO S1230 = 30kg, 0.15 cu m |
Tech Downloads
- Nexo Ease Data, zip Format (2.81 MB)
- Nexo GEO S12 Case Studies, pdf Format (6.87 MB)
- Nexo GEO S12 Report, pdf Format (463 KB)
- Nexo GEO S12 Series Manual, pdf Format (8.97 MB)
- Nexo S1230 Datasheet, pdf Format (7.41 MB)
Sales Brochures
- Nexo GEO S12 Brochure, pdf Format (4.75 MB)
- Nexo GEO Series Brochure, pdf Format (2.81 MB)
- Nexo S12 Series Brochure, pdf Format (2.54 MB)
