Hybrid material acoustic hi fi loudspeaker enclosure having wood loudspeaker wall/top/bottom walls wood/glass wool composite and walls wood/crystal composite.

摘要

The undesirable frequencies absorption enclosure has a loudspeaker wall (1) and a wall (2) made of a glass wool and wood composite, and a rear wall made of wood and crystal composite internal. The walls are a well defined distance from the loudspeaker and there is a minimal frontal opening for the acoustic application.