Nexo GEO S12 and GEO S8 Line Array Speakers

Nexo GEO S1210 Array Module speaker loudspeaker horizontal line array GEOS1210

            The Nexo GEO S12 and GEO S8 line array speakers are as efficient as they come! These array modules are great for both installed and mobile applications. Elegant, ergonomic cabinets house powerful drivers that output clear, coherent audio. Each line features a large accessory suite that allows for various mounting and stacking options. Multiple patented technologies ensure all GEO S12 and GEO S8 loudspeakers give you premium sound reinforcement at affordable prices. There are two models in the S12 lineup (Nexo GEO S1210 and Nexo GEO S1230) and two models in the S8 lineup (Nexo GEO S805 and Nexo GEO S830). When it comes to quality audio, nothing comes close to Nexo GEO line array speakers!


If you'd like a low priced quote on any of these items, send an email to! You can also fill out a contact form in the sidebar.


            The major selling point for the Nexo GEO S12 and GEO S8 line array modules is the patented technology housed inside the sleek, beautiful cabinets. That’s right, patented. As in only Nexo GEO-brand speakers have this technology. There are three main patents: Hyperboloid Reflective Wavesource, Configurable Directivity Device and Directivity Phase Device. These three features allow GEO S12 and GEO S8 line array speakers to achieve exceptional accuracy, consistent frequency and SPL coverage, along with close correlation between mathematical predictions and real world results.


Hyperboloid Reflective Wavesource

            Hyperboloid Reflective Wavesource technology ensures that various wavesources from multiple speakers work together without interference. Coherency in a line array is achieved when the cabinets act as if they share a single sound source. That’s where HRW comes in. The technology controls acoustic energy with a mathematically engineered hyperboloid acoustic mirror, which creates a virtual wavesource outside the cabinet. The path lengths going from the virtual source and the real source to the horn are identical. This means that they phase together perfectly at their coupling points, regardless of where the real sources are located.


Configurable Directivity Device

            All Nexo GEO S12 and GEO S8 loudspeakers come with Configurable Directivity Device flanges, which are nearly essential in permanent installations. CDD flanges give you a large degree of control over wavesource behavior. These flanges are easily put in the waveguides, such as on the bottom of a vertical curved line array where you need to fill the coverage gaps in the front rows of the audience. They’re also useful when you need 120° of horizontal coverage compared to 80°. And if you’re using horizontal arrays, the CDD flanges widen vertical coverage from 80° to 120°.


Directivity Phase Device

            Line arrays tend to cause interference between individual speakers because of the physical diameters of the cone drivers. Close coupling of wavesources at the correct frequencies is necessary to crossover with HF drivers. The Nexo-patented Directivity Phase Device takes care of this. DPD causes a 12-inch driver to act like dual six-inch drivers with mere inches between them. This extends the upper frequency limit for line source coupling between adjacent drivers.


If you'd like a low priced quote on any of these items, send an email to! You can also fill out a contact form in the sidebar.

For technical and availability info call (877) 477 6432 or Email us