Sound enhancing speaking cabinet for a removable speaker assembly
OwnerHarold N. Smith, Jr., Harold N. Smith, IIIinventors
Life of this patent
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Abstract
A sound enhancer for use with a speaker assembly having front and rear sides, comprising an enclosure forming first and second hollow portions, the enclosure defining a cradling zone to receive the speaker assembly in an angularly cradled position; the first hollow portions defining an inlet to directly receive sound transmitted from the rear side of the speaker assembly, in a direction opposite to sound transmission from the front side of the speaker assembly; and the enclosure hollow portions having walls to re-direct sound received by the enclosure first hollow portion into the enclosure second hollow portion, and then toward an outlet defined by enclosure second hollow portions. A doubled-up, series megaphone effect is achieved.
Claims14
A sound enhancing enclosure adapted for redirecting a secondary portion of an audio output from a speaker assembly of the type having at least one acoustic device with one side from which a primary portion of the audio output is directed, and a second side from which a secondary portion of the audio output is directed, the speaker assembly including an opening through which the secondary portion of the audio output is transmitted, the invention comprising:
- a) an enclosure having a substantially hollow interior with an input opening adapted to communicate with the speaker assembly opening for receiving the secondary portion of the audio output of the audio device,
- b) positioning means for positioning the speaker assembly relative to the enclosure so that the primary portion of the audio output is directed away from the enclosure and the secondary portion of the audio output is transmitted from the speaker assembly opening, through the input opening and into the hollow interior,
- c) the enclosure including a sound redirecting panel or panels and an output opening communicating with said hollow interior for receiving and directing the secondary portion of the audio output from said interior and through the output opening toward a desired direction,
- d) said hollow interior including first and second hollow portions defining sequentially related megaphones, each megaphone flaring from a narrow region, the narrow region of one megaphone located adjacent said input opening, and the one megaphone flaring toward the narrow region of the other megaphone.
A sound enhancer for use with a speaker assembly having front and rear sides, comprising
- a) an enclosure forming first and second hollow portions, the enclosure defining a zone to receive the speaker assembly in a supported position,
- b) the first hollow portion receiving sound transmitted from the rear side of the speaker assembly, in a direction opposite to sound transmission from the front side of the speaker assembly,
- c) the enclosure hollow portions having walls to re-direct sound received by the enclosure first hollow portion into the enclosure second hollow portion, and then toward an outlet defined by the enclosure second hollow portion,
- d) both of said hollow portions diverging in the sound transmission direction and from narrowest regions to produce a sound enhancing sequential series dual megaphone effect, said first hollow portion diverging downwardly, and said second hollow portion diverging generally forwardly below the level of said speaker assembly.
A sound enhancer for use with a speaker assembly having front and rear sides, comprising
- a) an enclosure forming first and second hollow portions, the enclosure defining a cradling zone to receive the speaker assembly in a supported position,
- b) the first hollow portion receiving sound transmitted from the rear side of the speaker assembly, in a direction opposite to sound transmission from the front side of the speaker assembly,
- c) the enclosure hollow portions having walls to re-direct sound received by the enclosure first hollow portion into the enclosure second hollow portion, and then toward an outlet defined by the enclosure second hollow portion,
- d) said cradling zone being proximate said first and second hollow portions, and in an angled space formed between said first and second hollow portions,
- e) and wherein at least one of said first and second hollow portions diverges in the sound transmission direction or directions to produce at least one sound enhancing megaphone effect.
Dependencies are inferred from the claim text.