Alpha 1 A

Neocube Alpha 1 A

neocube alpha 1 a

Wide coverage coaxial self powered loudspeaker

  • Wide axisymmetric coverage pattern for broad audience coverage
  • Point source radiation with smooth polar response
  • Flat amplitude and phase response
  • Fast plug and play
  • Pole mount and easy rigging mounting
  • Multifunction bracket

The NEOCUBE ALPHA 1 is a member of the NEOCUBE Collection, the result of over 30 years of loudspeaker design while integrating the last development in power amplifier and digital signal processing. The active coaxial horn design, a proprietary notion of Alain Pouillon-Guibert, extends the benefit of coaxial design to the wave shaping and efficiency of the main low frequency driver, resulting in higher SPL and more controlled directivity.
The NEOCUBE ALPHA 1 is a mid size cabinet, 90° axisymmetric coverage, 55 Hz to 20 kHz bandwidth, containing a 12” low frequency driver coaxially loaded in the midrange by a 1.4” compression driver and mounted in a 4th order bass reflex enclosure.
The cabinet is made of 18mm Baltic plywood, highly resistant water paint coated. It integrates 3 hanging points and a pole mount.

Technology Lotusline LA series are based on the latest electro acoustics developments and include SHM™ and SIC™ proprietary technology. SHM™ (Single Horn loaded Midrange) improve dramatically midrange bandwidth and efficiency by avoiding multiple components dispersion and using collinear mid and hi frequency horns layout. First line array uses mid drivers on plane baffle. Small improvements in efficiency have been made by using compression load midrange directly in the front common waveguide, but creating irregularities in frequency response, and dispersion in characteristics due to the multiplication of components. Actually, coaxial midrange equipped with rear standard HF driver is used in common acoustic chamber imposing a long path to high frequency waves. Lotusline Line Array uses the shortest possible design by positioning the toroidal HF drivers in front of the midrange driver.

Applications Lotusline LA10V2 are line array modules designed for variable curvature vertical tangent array, able build long throw line sources. The 60° horizontal coverage and 0° to 10° vertical coverage offer the sound designer the best versatility for any precisely designed installation. Lotusline LA10V2 are completely compatible with Lotusline subwoofers series and can be stacked directly on anyone. The new Lotusline LA series three points hanging compression mechanism also reduces needed floor surface and saves installation time due to the straight vertical array configuration used during setup. The final curvature is quickly and easily obtained when the system is on its working position. By releasing the compression on the rear point, Lotusline Line Array returns to the straight vertical position in a few seconds and is ready for a fast disassembly.