Audio amplifier attachable to speaker system by way of magnetic coupler and method therefor
View Patent ↗An audio amplifier and speaker system are stacked and magnetically coupled together. The audio amplifier is coupled for receiving an audio signal. A first securing assembly is provided on a bottom surface of the amplifier. The first securing assembly may be a foot formed on the bottom surface of the audio amplifier. The speaker is electrically coupled to the amplifier. A second securing assembly is provided on a top surface of the speaker. The second securing assembly may be a receptacle formed in top surface of the speaker. The foot is inserted into the receptacle. The foot and receptacle are magnetically coupled to attach the amplifier to the speaker. The foot has a first electrical connector, and the receptacle has a second electrical connector mated to the first electrical connector to route the audio signal from the amplifier to the speaker.
1. An audio sound system, comprising:
an audio amplifier coupled for receiving an audio signal, the audio amplifier having a surface containing a plurality of feet, the feet extending above the surface of the audio amplifier; and
a speaker electrically coupled to the audio amplifier for converting the audio signal to audible sounds, the speaker having a surface containing a plurality of receptacles, the receptacles extending below the surface of the speaker, the receptacles being aligned with the feet to position a center of mass of the audio amplifier with respect to a center of the speaker;
wherein the feet are mated to the receptacles which provides shear strength between the surfaces of the audio amplifier and speaker, the feet and receptacles being magnetically coupled to secure the audio amplifier to the speaker.
2. The audio sound system of claim 1 , wherein the feet include a first electrical connector.
3. The audio sound system of claim 2 , wherein the receptacles include a second electrical connector for connecting to the first electrical connector to route the audio signal from the audio amplifier to the speaker.
4. The audio sound system of claim 1 , wherein the feet and receptacles are positioned proximate to four corners of the surfaces of the audio amplifier and speaker.
5. The audio sound system of claim 1 , wherein the feet and receptacles are circular.