{"product_id":"ampsandsound-dac-4-4-tube-dac","title":"Ampsandsound DAC 4.4 Tube DAC","description":"The Ampsandsound DAC 4.4 features an 18-bit AD1865 non-oversampling R-2R resistor ladder architecture with a CS8414 receiver supporting digital input resolutions up to 24-bit\/96kHz PCM from external network streamers and digital transports. Built as a homage to classic tube DACs, this unit replaces Delta-Sigma processing and high-frequency oversampling with pure hardware decoding, custom nickel-core I\/V transformers, and 200% oversized hand-wound output transformers. Its tube complement includes a 12AU7\/ECC99 line output stage alongside a tube-regulated power supply utilizing 6X5 and ECL82 tubes. Premium Jupiter copper-foil capacitors and point-to-point hand wiring deliver exceptional dynamic realism and organic tonal density.\n\nReviews and listener feedback praise the DAC 4.4 for its rich musicality, realistic texture, and wide soundstage. Users emphasize that its non-oversampling R-2R topology completely eliminates digital glare, substituting it with heavy note weight, natural decay, and holographic imaging. Audiophiles highlight its authoritative bass, expressive midrange, and rich harmonics, noting that the transformer-coupled tube stage provides an effortless, ballroom-like sense of space without sacrificing clarity or speed.\n\nFor listeners wanting to escape the sterile quality of modern Delta-Sigma converters, the DAC 4.4 bridges the gap between digital convenience and pure analog warmth. Its overbuilt power architecture and zero-compromise tube circuit bring master-tape realism directly to your audio system, turning digital streams into an extraordinarily engaging musical experience.","brand":"Ampsandsound","offers":[{"title":"Default Title","offer_id":67667121766681,"sku":"100854","price":8899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/4225\/1545\/files\/100854-5.jpg?v=1791300582","url":"https:\/\/tmraudio.com\/products\/ampsandsound-dac-4-4-tube-dac","provider":"The Music Room","version":"1.0","type":"link"}