Satellitic compact electroacoustical transducing

Details Satellitic compact electroacoustical transducing Satellitic compact electroacoustical transducing

1995-10-19

1999-06-29

Le, Huyen

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Having acoustic wave modifying structure

381300, 381370, H04R 2500

Patent

active

059179236

ABSTRACT:
A loudspeaker system includes an upper frequency assembly that radiates acoustical energy having spectral components in the audio frequency range above a predetermined upper frequency, typically at the high end of the bass frequency range between 150 and 200 Hz. The assembly includes a ported enclosure with a front face enclosing a loudspeaker driver with a cone adjacent to the front face of diameter slightly less than at least one of the height and width of the enclosure.

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