NEXO GEO S12 Tangent Array

GEO S1210

The compact, 2-way GEO S1210 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 very narrow-Q (10°) device in single-source mode, S1210’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 5.1° Wavefront Curvature
  • Integral Rigging System with Angles from 0.20° to 10°
  • NS-1 Configurable, EtherSoundTM (Network)

SPECIFICATIONS

Frequency response [a]53Hz – 19kHz ±3dB
Usable range @-6dB [a]50Hz – 20kHz
Sensitivity103dB SPL nominal
Peak SPL @ 1m [b]Configuration dependent [d]
Dispersion [c]Coupling Plane: Configuration dependent [d] Non-Coupling Plane: Configurable 80° / 120°
Crossover frequencyLF- HF: 1.1kHz Passive or Active (internally configurable)
Nominal impedance16Ω
Recommended amplifiers
3x GEO S1210 in parallelHF: 875 to 1550W into 4Ω, LF: 1750 to 3100W into 4Ω
4x GEO S1210 in parallelHF: 1000 to 1800W into 4Ω, LF: 2000 to 3600W into 4Ω
6x GEO S1210 in parallelHF: 1650 to 3000W into 2Ω, LF: 3300 to 6000W into 2Ω

FEATURES

ComponentsHF: 1x 3” voice coil, 1.4” throat 16Ω driver on a 5° hyperboloid reflective wavesource
MF/LF (front-firing): 1x 12” (30cm) high excursion neodymium 16Ω driver.
Height x Width x Depth344 x 674 x 378 mm (13 1/2” x 26 1/2” x 14 7/8”) excluding accessories Rigging axis to axis height: 345mm (13 1/2”)
Shape10° Trapezoid
Weight net28.05kg (61.8 lbs) including array assembly system
Connectors2x NL4MP SPEAKON 4-pole (In & Through)
ConstructionBaltic Birch ply with structured black coating
Front finishMolded dark grey metal grill
Flying pointsTwo plates connecting with external accessories.Intercabinet angle adjustments = 0.2°, 0.315°, 0.5°, 0.8°; 1.25°, 2.0°, 3.15°, 5°, 6.3°, 8.0°, 10.0° (logarithmic steps)