![speaker enclosure design principles speaker enclosure design principles](https://images-na.ssl-images-amazon.com/images/I/71yG3mEwgdL.jpg)
The Helmholtz resonator speaker of claim 2įurther comprising a flange around said first opening in said speaker enclosure and The Helmholtz resonator speaker of claim 2 wherein said spacing means comprises a stand.ĥ. The Helmholtz resonator speaker of claim 2 wherein said spacing means comprises legs.Ĥ. (f) a tube member disposed within said speaker housing, said tube member having a first tube end and a second tube end, wherein said first tube end is disposed in said speaker housing and said second tube end is connected to said housing at said second opening so that when the speaker assembly generates sound waves within said speaker enclosure, the sound waves enter into said first opening, propagate through said conduit and exit said second opening and said second port out of the speaker enclosure.ģ. (e) means for spacing the bottom of the speaker enclosure from the surface it is resting on, said spacing means attached to the exterior of the bottom hemispherical portion of the speaker enclosure and (d) a second opening in the bottom hemispherical portion of the speaker enclosure (c) a first opening in said speaker enclosure, said first opening adapted to receive said speaker assembly so that the axis of the speaker assembly forms a generally right angle to the axis for the speaker enclosure (b) a speaker enclosure having a generally tubular shape with a hemispherical closure at each end forming a chamber having a capsule shape, said speaker enclosure having a top hemispherical portion and a bottom hemispherical portion A Helmholtz resonator speaker with an improved bass response and a minimal diffraction signature, said Helmholtz resonator speaker comprising: (e) a tube member disposed within said speaker housing, said tube member having a first tube end and a second tube end, wherein said first tube end is disposed in said speaker enclosure and said second tube end is connected to said speaker enclosure as said second opening so that when the speaker assembly generates sound waves within said speaker enclosure, the sound waves can enter into said first opening propagate through said conduit, exit said second port, and exit said speaker enclosure.Ģ. (d) a second opening in said speaker enclosure and (c) a first opening in said speaker enclosure, said first opening adapted to receive said speaker assembly so that the axis of the speaker assembly forms a generally right angle to the axis of the speaker enclosure (b) a speaker enclosure having a generally tubular shape with a hemispherical closure at each end of the tubular speaker enclosure so that the speaker enclosure forms a generally capsule shape
![speaker enclosure design principles speaker enclosure design principles](https://hyaudio.com.cn/wp-content/uploads/2021/11/HPS20215AH300-背面-scaled.jpg)
A Helmholtz resonator speaker comprising: LOUDSPEAKER CABINET WITH SOUND REFLECTORSġ. Hemispherically wide-radiating-angle loudspeaker system Exponential multi-ported acoustic enclosure