Patent ID: 6978031

Claim:
In combination with a loudspeaker assembly that includes a speaker diaphragm that is displaced to produce sound, the combination comprising a) a spinner, b) means mounting the spinner to rotate in the path of sound waves produced by the speaker diaphragm; c) the spinner defining sound wave passing through openings, in said path d) said means including a releasable connection whereby selectable different spinners may be removably mounted for rotation, e) said spinner comprising i) a hub, and ii) spaced apart arms extending outwardly from said hub there being a LED or LEDs carried by a non-rotating structure associated with the spinner, the spinner located on the outer side of said non-rotating structure, remote from the diaphragm, f) said LED or LEDs being directed toward the diaphragm to produce light visible through the rotating spinner, and through a non-rotating grille defined by said non-rotating structure.