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  "path": "/index.php?topic=310762.msg759797#msg759797",
  "publishedAt": "2026-05-31T21:52:26.000Z",
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  "textContent": "_The Astell & Kern A&ultima SP4000T utilizes four vacuum tubes along with high-resolution DACs to deliver the sound of warm analog music from lossless audio to audiophiles seeking a flagship digital audo player._\n\n",
  "title": "Astell & Kern delights high-resolution music enthusiasts with quad-tube A&ultima SP4000T flagship digital audio player"
}