{"product_id":"xduoo-ta-66-tube-amplifier","title":"xDuoo TA-66 OTL Tube Amplifier","description":"\u003ch1\u003e\u003cb\u003eRefining the Golden Age of Tube Amplification\u003c\/b\u003e\u003c\/h1\u003e\n \u003cp\u003eMeet the xDuoo TA-66, a high-performance tube amp designed in the spirit of classical tube amplification. Employing retro engineering techniques like point-to-point wiring, the TA-66 provides a truly classic tube sound. But thanks to modern components and amenities like a step volume potentiometer and an aluminum alloy shell, it doesn’t feel trapped in the past. The result is an amplifier that delivers golden age velvety sonics with a contemporary sensibility.\u003c\/p\u003e\n \u003ch2\u003e\u003cb\u003ePrecise point-to-point wiring\u003c\/b\u003e\u003c\/h2\u003e\n \u003cp\u003ePrinted circuit boards, while convenient, can invite signal interference and complicate repairs and modifications. The TA-66 overcomes these problems with point-to-point wiring, a traditional engineering technique that ensures the shortest possible signal paths and minimal interference. By connecting each component directly with copper wires, the TA-66 significantly improves the amp’s reliability and ease of repair and modifications.\u003c\/p\u003e\n \u003ch2\u003e\u003cb\u003eStep-by-step volume control: Perfect balance at low volumes\u003c\/b\u003e\u003c\/h2\u003e\n \u003cp\u003eSay goodbye to left-right imbalance at low volumes. The TA-66’s step-by-step volume potentiometer ensures precise control, maintaining perfect stereo balance from whisper-quiet to room-filling sound.\u003c\/p\u003e\n \u003ch2\u003e\u003cb\u003eAux out preamp\u003c\/b\u003e\u003c\/h2\u003e\n \u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eWith its aux out preamp feature, the TA-66 can serve as the heart of your audio setup, enhancing the sound quality of any amplifier or active speaker it's connected to.\u003c\/span\u003e\u003c\/p\u003e\n \u003ch2\u003e\u003cb\u003eAluminum alloy shell: Solid and interference-resistant\u003c\/b\u003e\u003c\/h2\u003e\n \u003cp\u003eThe TA-66's solid aluminum alloy case and sandblasted texture panel aren't just about looks—they shield your music from external interference, ensuring nothing gets between you and your favorite tracks.\u003c\/p\u003e\n \u003ch3\u003e\u003cb\u003eProduct highlights\u003c\/b\u003e\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e6N2 tube for the pre-amp stage\u003c\/span\u003e\u003c\/li\u003e\n \u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e6N5P tube for the buffer stage\u003c\/span\u003e\u003c\/li\u003e\n \u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eOTL amplifier\u003c\/span\u003e\u003c\/li\u003e\n \u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ePoint-to-point wiring for minimal interference and pure sound\u003c\/span\u003e\u003c\/li\u003e\n \u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eStep-by-step volume potentiometer for precise volume control\u003c\/span\u003e\u003c\/li\u003e\n \u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eAux out preamp for enhanced sound quality in your audio system\u003c\/span\u003e\u003c\/li\u003e\n \u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eProfessional-grade resistances and capacitors for uncolored sound\u003c\/span\u003e\u003c\/li\u003e\n \u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSolid aluminum alloy shell and sandblasted texture panel for durability and interference resistance\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003e\u003cb\u003eSpecs\u003c\/b\u003e\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ePower source: AC 110V (100-120V) \/ 220V (220-240V)\u003c\/span\u003e\u003c\/li\u003e\n \u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003eOutput power: 200mW (300Ω load)\u003c\/li\u003e\n \u003cli\u003e\n \u003cspan style=\"font-weight: 400;\"\u003eHeadphone jack: 6.35mm\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003c\/span\u003e\n \u003c\/li\u003e\n \u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003eFrequency range: 10Hz - 30kHz (±1dB)\u003c\/li\u003e\n \u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eGain: +18dB\u003c\/span\u003e\u003c\/li\u003e\n \u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003eTHD+N: 0.08% (1kHz @300Ω load)\u003c\/li\u003e\n \u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSNR: 107dB\u003c\/span\u003e\u003c\/li\u003e\n \u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003eSuitable earphone impedance: 60Ω - 600Ω\u003c\/li\u003e\n \u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSize: 11.4 x 6 x 7.2 inches (29 x 15.3 x 18.4cm)\u003c\/span\u003e\u003c\/li\u003e\n \u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\n \u003cspan style=\"font-weight: 400;\"\u003eWeight: 11lbs (5kg)\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003c\/span\u003e\n \u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003eWhat’s included\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003exDuoo TA-66 Tube Amplifier\u003c\/span\u003e\u003c\/li\u003e\n \u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ePower cord\u003c\/span\u003e\u003c\/li\u003e\n \u003cli aria-level=\"1\" style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eUser manual\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3 style=\"font-weight: 400;\"\u003e\u003cstrong\u003eFeatured reviews\u003c\/strong\u003e\u003c\/h3\u003e\n \u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/oODb5koZfXg?si=pjjPhBFpbZdc7Xed\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003cem\u003e\"An excellent entry point to vacuum tube headphone amps.\" -WaveTheory\u003c\/em\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cem\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/y5zulrg6Dp4?si=smRhaS0ueEnllPf5\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/em\u003e\u003cem\u003e\"I really like the TA-66. It sounds rich and clear....I like the form factor and knob feel....It transcends fun-fi and is a legitimate piece of audio gear.\" -United States of Analog\u003c\/em\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cem\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/brCT1UvLvN4?si=sia_fwGCIj7b_VG0\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e“Definitely has a tube sound signature with bass emphasis, smooth mid presentation, and treble that isn’t nearly as sharp as a solid state amp. It’s a warmer presentation. Perfectly-priced. xDuoo hit this out of the park.” -No Theme Reviews\u003c\/em\u003e\u003c\/p\u003e","brand":"xDuoo","offers":[{"title":"Default Title","offer_id":46878555013295,"sku":"APS-0858-1","price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/apos-audio-xduoo-headphone-amp-tube-xduoo-ta-66-tube-amplifier-39990045376748.jpg?v=1778010662","url":"https:\/\/freshized.com\/products\/xduoo-ta-66-tube-amplifier","provider":"Freshized","version":"1.0","type":"link"}