NEXGEOS1210 - NEXO GEOS1210 10degree Tangental Array Module Image 1

The compact, 2-way GEO S1210 is a scalable loudspeaker module that displays exceptional MF-LF output (103dBSPL nominal sensitivity -1W @1m) from a single 12” 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.

Coupled MF/HF pattern control is array-dependent, as designed by NS-1 array software. Non-coupled MF/HF coverage is adjustable, via NEXO’s patented Configurable Directivity Device (CDD) flanges, at either 80° or 120°. Comprehensive hardware accessories, for both fixed and mobile systems, optimise inter-cabinet angles and rigging. NEXO’s NXAMP TDcontroller maximises S1210’s MF/HF coherency while providing EtherSound network control.

Product Features

Coherent Wave Propagation from NEXO
Advanced Constant Velocity Profile Output from 5.1° Wavefront Curvature
Integral Rigging System with Angles from 0.20° to 10°
NS-1 Configurable
Bottom-Line Engineering for Theatre to
Arena-Sized Fixed & Mobile Applications
IP Rating: IP54

Product Specifications

General

Frequency response [a]: 53Hz – 19kHz ±3dB
Usable range @-6dB [a]: 50Hz – 20kHz
Sensitivity: 103dB SPL nominal
IP Rating: IP54
Peak SPL @ 1m [b]: Configuration dependent [d]
Dispersion [c]: Coupling Plane: Configuration dependent [d] Non-Coupling Plane: Configurable 80° / 120°
Crossover frequency: LF- 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
Components
- HF: 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.
Connectors: 2x NL4MP SPEAKON 4-pole (In & Through)
Construction: Baltic Birch ply with structured black coating
Front finish: Molded dark grey metal grill
Flying points: Two 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)