This technology, pioneered by Sandy Gross, effectively addresses certain problems that have been brought up recently in a 3D audio research project being conducted by Dr. Edgar Choueiri at Princeton University. Dr. Choueiri points out that the crosstalk that exists between the left and right loudspeakers and our contralateral ears, especially when the left and right channels are minimally separated (as we normally encounter in soundbar systems), is deleterious to our brain's ability to fully experience and process the imaging cues so necessary for 3D imaging perception. These imaging cues are present in the recordings but dramatically corrupted in typical soundbar playback where the left and right channel speakers are simply too close together.
The 3D Array Soundbars incorporate left-, center- and right-channel speakers, plus a second set of drivers that utilize 3D Array Technology to effectively cancel out this crosstalk distortion between the left and right channel. The result is a front soundstage that stretches from wall to wall and beyond, with amazing height, width and depth that effectively envelops the listeners in a true 180-degree soundfield, much wider than the actual physical soundbar! All this is contained within sleek, attractive 2.7" thin enclosures that perfectly complements the latest super-thin flat panel TVs.
The 3D Array soundbars incorporate six (3D Array X) or eight (3D Array XL) of GoldenEar Technology’s spider-leg cast basket 4.5" bass-midrange drivers with our unique Multi-Vaned Phase Plugs (MVPP™). In addition, there are three of GoldenEar’s extraordinary High-Velocity Folded Ribbon tweeters (HVFR™). Both utilize our new, patent pending, Mag-X Coupling™ Crossover Technology, which delivers improved 3D imaging as well as smoother response and greater detail. The 3D Array X is an ideal match for 48"- 60" TVs, the 3D Array XL is an ideal match for 65" and up TVs. The beautiful piano-gloss-black-finished cabinets are aerospace-grade extruded aluminum with marble-powder-infused baffle and end-caps. They can be easily wall-mounted using their keyhole mounts or threaded brass inserts, or shelf-mounted using their adjustable rear supports.
Dimensions - 62-1/8˝ W x 4-3/4˝ H x 2-3/4˝ D
Weight - 20 lbs (product) / 22 lbs (shipping)
Frequency Response - 80 Hz – 35 kHz
Efficiency - 91 dB
Nominal Impedance - Compatible with 8 ohms
Driver Complement - Eight - 4-1/2˝ High-Definition Cast-Basket MVPP™ Mid/Bass Drivers Three - HVFR™ High-Velocity Folded Ribbon Tweeters
Recommended Amplification - 20 – 300 watt/channel