100 to 150 output wattage, 360 degree surround sound, low frequency speaker, portable wireless bluetooth compatible system

摘要

An improved 360 degree surround sound performance, 100 to 150 output wattage, low frequency driver portable wireless, Bluetooth compatible system is disclosed utilizing a sound reflective surface. In this system, a sound enclosure is formed including inner and outer half-spherical shaped, side wall enclosures, and as a bottom surface an elevated horizontal base region. A low frequency mounted driver is facing downward and mounted within a downward facing aperture of the inner half-spherical spaced, side wall enclosures and within an inner surface of the elevated horizontal base region. A pair of oppositionally mounted drivers, facing outward is mounted within oppositionally mounted, side apertures of the inner spaced apart, half-spherical shaped, side wall enclosures. Half-spherical shaped bowls couple to a back portion of the oppositionally mounted, side apertures. A phase plug couples to side apertures of the outer spaced apart, half-spherical shaped, side wall enclosures via straps and mounts in front of and spaced-apart from each of the pair of the oppositionally mounted drivers, facing outward.

主权项

1. An improved 360 degree surround sound performance, 100 to 150 output wattage, low frequency driver portable wireless, Bluetooth compatible system utilizing a sound reflective surface including at least one of a lower adjacent surface, a table, and a stand, the system comprising:
a sound enclosure including inner and outer half-spherical shaped, spaced side wall enclosures, and as a bottom surface an elevated horizontal base region, the inner half-spherical shaped, side walls and the elevated horizontal base region form an air seal; a low frequency mounted driver facing downward within a downward facing aperture of the inner half-spherical shaped, side wall enclosures and on a rear surface of the elevated horizontal base region; a pair of oppositionally mounted drivers, facing outward and mounted within oppositionally mounted, side apertures of the inner half-spherical shaped, side wall enclosures; half-spherical shaped bowls coupled to a back portion of the oppositionally mounted, side apertures, respectively, that extends a high frequency range of the pair of oppositionally mounted drivers, facing outward including a paper cone; and a phase plug coupled to side apertures of the outer half-spherical shaped, side wall enclosures via straps and mounted in front of and spaced-apart from each of the pair of the oppositionally mounted drivers, facing outward, the phase plug having on a back side a flat-bottom teardrop shaped structure.