{"product_id":"xduoo-link-3-dac-headphone-amp","title":"xDuoo Link 3 DAC Headphone Amp","description":"\u003ch1\u003e\u003cstrong\u003exDuoo Link3 DAC Amp with Micro SD Expansion\u003c\/strong\u003e\u003c\/h1\u003e\n \u003cp\u003eThe xDuoo Link3 is a portable USB DAC and headphone amplifier built for phones, tablets, handheld consoles, and computers that need better sound and stronger drive than a standard headphone jack or adapter can provide. It combines dual ES9039Q2M DAC chips, a 3.5mm output, a 4.4mm balanced headphone output, dual USB modes for music and gaming, a color display, detachable USB-C connectivity, and support for high-resolution PCM and DSD files in one compact body you can carry every day.\u003c\/p\u003e\n \u003ch2\u003e\u003cstrong\u003eDual outputs for more ways to listen\u003c\/strong\u003e\u003c\/h2\u003e\n \u003cp\u003eLink3 gives you both a 3.5mm unbalanced output and a 4.4mm balanced headphone output, so it works with everyday headphones and more demanding balanced cables without forcing you into one path. That matters when you switch between simple portable headphones at work, in-ear monitors on the go, and harder-to-drive full-size headphones at home.\u003c\/p\u003e\n \u003ch2\u003e\u003cstrong\u003ePower that helps demanding headphones\u003c\/strong\u003e\u003c\/h2\u003e\n \u003cp\u003eFor a device this size, Link3 offers useful output headroom. In normal mode it reaches up to 700mW at 32 ohms from the balanced output, and with external power connected it can reach up to 1000mW at 32 ohms. That extra power helps with control, volume margin, and low-end grip when you plug in headphones that need more than a phone can comfortably deliver.\u003c\/p\u003e\n \u003ch2\u003e\u003cstrong\u003eDual DAC architecture for cleaner conversion\u003c\/strong\u003e\u003c\/h2\u003e\n \u003cp\u003eInside, Link3 uses two ES9039Q2M DAC chips along with an XMOS XU316 USB receiver. In practical terms, that means the digital signal coming from your phone, computer, or handheld gets converted with better precision before it reaches your headphones. xDuoo also lists up to 130dB SNR and THD+N as low as -112dB, which points to low background noise and solid control over distortion.\u003c\/p\u003e\n \u003ch2\u003e\u003cstrong\u003eHigh-resolution support that covers serious music libraries\u003c\/strong\u003e\u003c\/h2\u003e\n \u003cp\u003eLink3 supports PCM up to 32-bit\/768kHz and DSD up to DSD512, so it is ready for local hi-res files, lossless streaming, and larger digital music libraries without becoming the bottleneck. If you keep a mix of CD-quality files, high-resolution albums, and DSD releases, Link3 can handle all of them through one compact device.\u003c\/p\u003e\n \u003ch2\u003e\u003cstrong\u003eDual USB modes for music and gaming\u003c\/strong\u003e\u003c\/h2\u003e\n \u003cp\u003eLink3 supports UAC1.0 and UAC2.0, which makes it more flexible across devices. The UAC1.0 game mode is meant for hardware such as handheld gaming devices and consoles, while UAC2.0 handles broader high-resolution audio use with computers and mobile devices. That gives you one DAC you can move from a laptop to a handheld without changing your routine.\u003c\/p\u003e\n \u003ch2\u003e\u003cstrong\u003eExpandable storage for larger portable libraries\u003c\/strong\u003e\u003c\/h2\u003e\n \u003cp\u003eThe built-in Micro SD card slot supports cards up to 2TB, which is useful if your phone or tablet is already crowded with apps, photos, and downloads. Instead of relying only on internal device storage, you can keep more lossless and hi-res music close at hand while still using Link3 as the decoding stage.\u003c\/p\u003e\n \u003ch2\u003e\u003cstrong\u003eColor display and clear playback feedback\u003c\/strong\u003e\u003c\/h2\u003e\n \u003cp\u003eThe color TFT display puts key information where you can see it at a glance, including playback format and other device status details. Link3 also uses a multi-color LED to indicate sampling rate ranges, so you can quickly confirm whether you are playing standard PCM, high-resolution PCM, or DSD without digging through software menus.\u003c\/p\u003e\n \u003ch2\u003e\u003cstrong\u003eDetachable USB-C cable for daily use\u003c\/strong\u003e\u003c\/h2\u003e\n \u003cp\u003exDuoo includes a detachable USB-C cable with an 8-core single-crystal copper design. A detachable cable is easier to replace if it gets worn out, easier to pack, and easier to swap when your listening source changes. It also makes the device less frustrating to live with over time than a fixed-cable dongle.\u003c\/p\u003e\n \u003ch2\u003e\u003cstrong\u003eBattery-free charging-friendly design\u003c\/strong\u003e\u003c\/h2\u003e\n \u003cp\u003eLink3 uses a battery-free low-power design, so there is no separate battery to manage inside the unit. It also supports independent USB-C power and charge input, which means you can keep your phone charging while you listen. That is especially useful during travel, at a desk, or during longer gaming sessions when battery drain matters.\u003c\/p\u003e\n \u003ch2\u003e\u003cstrong\u003eCompact build with a more substantial feel\u003c\/strong\u003e\u003c\/h2\u003e\n \u003cp\u003eThe housing uses a one-piece CNC aluminum alloy body with anodizing and dual-sided glass panels. The result is a portable DAC that feels more solid than a basic adapter while staying easy to slip into a pocket or bag. At about 4.2 x 1.5 x 0.6 inches (10.7 x 3.8 x 1.5 cm) and 2.5 ounces (70g), it stays small enough for daily carry.\u003c\/p\u003e\n \u003ch3\u003e\u003cstrong\u003eProduct highlights\u003c\/strong\u003e\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003ePortable USB DAC and headphone amplifier\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eDual ES9039Q2M DAC chips\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eXMOS XU316 USB receiver\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003e3.5mm unbalanced output\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003e4.4mm balanced headphone output\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eUp to 1000mW at 32 ohms in Super Power Mode\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003ePCM up to 32-bit\/768kHz\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eDSD up to DSD512\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eUAC1.0 and UAC2.0 support for music and gaming devices\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eMicro SD card slot with support up to 2TB\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eColor TFT display\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eDetachable USB-C cable\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eIndependent USB-C power and charge input\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eMac support\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eInput interface: USB-C\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eUSB system: UAC1.0 \/ UAC2.0\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eDAC chips: Dual ES9039Q2M\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eUSB chip: XMOS XU316\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eSampling rates: PCM 16-bit to 32-bit \/ 44.1kHz to 768kHz\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eDSD support: DSD 1-bit \/ 2.82MHz to 22.57MHz\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eHeadphone outputs: 3.5mm unbalanced, 4.4mm balanced\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eSuper Power Mode output at 32 ohms: 500mW unbalanced, 1000mW balanced\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eNormal Power Mode output at 32 ohms: 360mW unbalanced, 700mW balanced\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eSuper Power Mode output at 75 ohms: 160mW unbalanced, 300mW balanced\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eNormal Power Mode output at 75 ohms: 100mW unbalanced, 270mW balanced\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eSuper Power Mode output at 150 ohms: 80mW unbalanced, 150mW balanced\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eNormal Power Mode output at 150 ohms: 50mW unbalanced, 130mW balanced\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eTHD+N: -110dB at 1kHz unbalanced, -112dB at 1kHz balanced\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eSNR: ≥120dB unbalanced, ≥130dB balanced\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eCrosstalk: ≥75dB unbalanced, ≥123dB balanced\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eFrequency response: 20Hz to 20kHz (±0.5dB)\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eExpansion interface: Micro SD, up to 2TB\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003ePower consumption: 5V \/ 0.27A (0.3W)\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eDimensions: 4.2 x 1.5 x 0.6 in (10.7 x 3.8 x 1.5 cm)\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eWeight: 2.5 oz (70g)\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003e\u003cstrong\u003eWhat’s included\u003c\/strong\u003e\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003exDuoo Link3 USB DAC and headphone amplifier\u003cbr\u003e\n \u003c\/li\u003e\n \u003cli\u003eDetachable USB-C cable\u003c\/li\u003e\n \u003c\/ul\u003e","brand":"xDuoo","offers":[{"title":"Default Title","offer_id":46866158092463,"sku":"APS-1295-1","price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/apos-audio-xduoo-headphone-dac-amp-xduoo-link-3-dac-headphone-amp-1230326227.jpg?v=1777715945","url":"https:\/\/freshized.com\/products\/xduoo-link-3-dac-headphone-amp","provider":"Freshized","version":"1.0","type":"link"}