In 1999, HPV Technologies, Inc. overcame the inherent problems of planar magnetic speakers and introduced the first commercially available professional planar magnetic transducers, branded as MAD (Magnetic Audio Devices). MAD drivers have been specifically engineered to deliver the full benefits of planar magnetic technology to the professional audio market. After 10 years of R&D, HPV continues to refine the performance capabilities of their planar transducer which is now in its 4th generation of development. “This invention relates to a surface loudspeaker array using a plurality of full-range flat panel or planar magnetic transducers, which are mounted closely together on either a flat or a curved surface to produce the controlled sound dispersion in both the horizontal and vertical planes.” Depending on the required dispersion angles and SPL (Sound Pressure Level), MAD™ Surface Arrays can achieve almost parallel beams of sound or have full 360 degree radiation angles in both horizontal and vertical planes with desired loudness. MAD™ Surface Arrays deliver extreme clarity and intelligibility from near field to distances beyond one mile. They can be used to reproduce very delicate music details of classical music on one side or the brute force of Heavy Metal, Hard Rock or Electronic Dance Music. MAD™ Arrays deliver extremely clear and intelligible full range sound from near field to distances beyond one mile, allowing for a single point to communicate with thousands of people.
Posted on: Mon, 24 Mar 2014 01:21:45 +0000
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