Overview
GEO S1230
The compact, 2-way GEO S1230 is a scalable loudspeaker module that displays exceptional MF-LF output (103dB SPL nominal sensitivity -1W @1m) from a single12” loudspeaker and NEXO’s proprietary Directivity Phase Device (DPD). A narrow-Q (30°) device in single-source mode, S1230’s 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.
Key Features
- Coherent Wave Propagation from NEXO’s Advanced GEO Hyperbolic Wavesource
- Advanced Constant Velocity Profile Output from 28.5° Wavefront Curvature
- Integral Rigging System with Angles from 22.5° to 30°
- NS-1 Configurable, EtherSoundTM (Network)
Specifications
|
Frequency response [a] |
53Hz – 19kHz ±3dB |
|
Usable range @-6dB [a] |
50Hz – 20kHz |
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Sensitivity |
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 frequency |
LF- HF: 1.1kHz Passive or Active (internally configurable) |
|
Nominal impedance |
16Ω |
|
Recommended amplifiers |
|
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3x GEO S1210 in parallel |
HF: 875 to 1550W into 4Ω, LF: 1750 to 3100W into 4Ω |
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4x GEO S1210 in parallel |
HF: 1000 to 1800W into 4Ω, LF: 2000 to 3600W into 4Ω |
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6x GEO S1210 in parallel |
HF: 1650 to 3000W into 2Ω, LF: 3300 to 6000W into 2Ω |
Features
|
Components |
HF: 1x 3” voice coil, 1.4” throat 16Ω driver on a 30° hyperboloid reflective wavesource |
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Height x Width x Depth |
344 x 674 x 400 mm (13 1/2” x 26 1/2” x 15 1/2”) excluding accessories |
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Rigging axis to axis height: 345mm (13 1/2”) |
|
|
Shape |
30° Trapezoid |
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Weight net |
26.8kg (59.1lbs) excluding accessories |
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Connectors |
2x NL4MP SPEAKON 4-pole (In & Through) |
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Construction |
Baltic Birch ply with structured black coating |
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Front finish |
Molded dark grey metal grille |
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Flying points |
Two plates connecting with external accessories |
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Intercabinet angle adjustments = (16°) - 22.5° - 30° |
