| 摘要 |
A fluid damped acoustic enclosure system for a loudspeaker is provided. An enclosure defines first and second chambers separated by a common wall in which the loudspeaker is sealably mounted. The first chamber is airtight and the second chamber has a port in a wall thereof communicating with the exterior of the enclosure. A flexible bladder is filled with a fluid and maintained in the first chamber a given distance from the loudspeaker. The bladder receives acoustic pressure waves generated by the loudspeaker. The bladder is further mechanically coupled to a portion of at least one wall of the first chamber that communicates with the exterior of the enclosure. |
