Pneumatic cell phone speaker assembly

A speaker and microphone assembly for a cellular telephone, comprising:

• a speaker;
• a microphone;
• a first enclosure containing the microphone wherein the first enclosure has an opening that is adapted for transmitting sound from the user's mouth to the microphone;
• a second enclosure containing the speaker;
• a connecting member joined to the first and second enclosures in a manner such that the connecting member is interposed between the first and second enclosures to inhibit sound transmission between the speaker and microphone;
• an air tube having a first end wherein the first end is positioned within the user's ear for transmitting sound thereto and a second end wherein the second end is positioned in the second enclosure for transmitting sound therefrom;
• and
• a plug electrically connected to the speaker and microphone wherein the plug is adapted to plug into the cellular phone so as to transmit and receive audio signals directly to and from the cellular telephone.

A speaker and microphone assembly for a cellular telephone, comprising:

• a speaker;
• a microphone;
• a first enclosure containing the microphone wherein the first enclosure has a first cavity therein, the first cavity is configured to seat and firmly hold the microphone inside the first enclosure and to channel substantially all sound entering an upper opening of the first enclosure to the microphone;
• a second enclosure containing the speaker wherein the second enclosure has a second cavity therein, the second cavity is configured to seat and firmly hold the speaker inside the second enclosure and to channel substantially all sound from the speaker toward an upper opening in the second enclosure;
• a connecting member joined to the first and second enclosures in a manner such that the connecting member is interposed between the first and second enclosures to inhibit sound transmission between the speaker and microphone;
• a first air tube having a first end wherein the first end is positioned near the user's mouth for transmitting sound therefrom and a second end wherein the second end is positioned adjacent the upper opening of the first enclosure for transmitting sound thereto;
• a second air tube having a first end wherein the first end is positioned within the user's ear for transmitting sound thereto and a second end wherein the second end is positioned adjacent the second enclosure for transmitting sound therefrom;
• and
• a plug electrically connected to the speaker and microphone wherein the plug is adapted to plug into the cellular phone so as to transmit and receive audio signals directly to and from the cellular telephone.

A speaker and microphone assembly for a cellular telephone, comprising:

• a speaker;
• a microphone;
• a first enclosure containing the microphone;
• a second enclosure containing the speaker wherein the second enclosure is coupled to the first enclosure;
• a first air tube having a first end positioned near the user's mouth for transmitting sound therefrom and a second end positioned adjacent the microphone in the first enclosure for transmitting sound thereto;
• a second air tube having a first end positioned within the user's ear for transmitting sound thereto and a second end positioned adjacent the speaker in the second enclosure for transmitting therefrom;
• and
• a plug electrically connected to the speaker and microphone wherein the plug is adapted to plug into the cellular phone so as to transmit and receive audio signals directly to and from the cellular telephone.