{
  "$type": "site.standard.document",
  "description": "A wireless speaker has at least one planar magnetic driver to drive a tweeter and/or woofer in the speaker. The wireless speaker includes two radios for receiving audio from two different sources and simultaneously playing the audio from both sources. The speaker is a stand alone speaker that is…",
  "path": "/patents/1381981",
  "publishedAt": "2026-04-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H04R1/2819",
    "Sony Interactive Entertainment Inc."
  ],
  "textContent": "A wireless speaker has at least one planar magnetic driver to drive a tweeter and/or woofer in the speaker. The wireless speaker includes two radios for receiving audio from two different sources and simultaneously playing the audio from both sources. The speaker is a stand alone speaker that is not part of a headset.",
  "title": "PLANAR MAGNETIC DRIVER FOR WIRELESS SPEAKER"
}