The xDuoo Link10 is a 25g, battery-free USB DAC/amp with dual CS43131 chips and 3.5mm plus 4.4mm balanced outputs, rated 300mW at 32Ω balanced and decoding PCM up to 32-bit/384kHz and DSD256. It suits phone and laptop listeners who want a pocket upgrade for IEMs and headphones.
Who the xDuoo Link10 is for
Balanced IEM and headphone owners: The 4.4mm output delivers 300mW at 32Ω and 170mW at 300Ω, with ≥130dB SNR and ≥112dB crosstalk.
3.5mm users: The single-ended jack is rated 250mW at 32Ω, and low gain suits sensitive IEMs while high gain suits higher-impedance headphones.
Phones and computers: It runs from the USB port of iOS and Android phones or Windows and Mac computers with no battery to charge, and most systems need no driver.
At-a-glance status: A color LED shows the sample rate (white for DSD) and switches to volume colors while you adjust.
Skip it if: you want a screen or Bluetooth; it is a wired USB-C dongle with buttons and LED indicators only.
xDuoo Link10 key specs
DAC: Dual Cirrus Logic CS43131
Outputs: 3.5mm single-ended, 4.4mm balanced
Balanced power: 300mW at 32Ω, 350mW at 75Ω, 270mW at 150Ω, 170mW at 300Ω
Single-ended power: 250mW at 32Ω, 140mW at 75Ω, 70mW at 150Ω, 45mW at 300Ω
Formats: PCM up to 32-bit/384kHz; DSD256 (native and DoP)
SNR and crosstalk: ≥130dB and ≥112dB (4.4mm); ≥126dB and ≥75dB (3.5mm)
Frequency response: 20Hz–20kHz (±0.5dB)
Input and controls: USB-C (UAC 1.0/2.0); volume +/− and multifunction keys; high/low gain; 5 DAC filters
Size and weight: 6.0 × 2.3 × 1.3cm; 25g
In the box: Link10, USB-C to USB-C cable, user manual
Genuine xDuoo stock. Free shipping on every order, 45-day returns.
xDuoo Link10 vs similar options
vs Shanling H0: Uses a CS43198 DAC with SGM8262 amp chips and PCM768 decoding; pick the Link10 for dual CS43131 DACs and a rated 300mW at 32Ω from its 4.4mm jack in a 25g body.
vs FiiO KA13: Adds a Desktop Mode rated 550mW + 550mW at 32Ω balanced and coaxial output from the 3.5mm jack; pick the Link10 for a 3.5mm jack rated 250mW at 32Ω, against the KA13's 170mW + 170mW.
Yes. Every unit we sell is genuine and brand-new, shipped in its original packaging, and backed by our 1-year TonePier warranty and 45-day returns.
Where does my order ship from, and how long does it take?
Every order ships from our warehouse in China, with full tracking, and most orders ship within 3 business days. Shipping is free on every order; most US orders arrive within 7–15 business days and most orders to other countries within 7–20 business days — see our shipping policy for details.
What if it isn't for me?
You get 45 days to decide. Keep the packaging, keep it in like-new condition, and send it back for a refund. Ear tips unsealed for hygiene reasons are fine — we expect you to actually listen.
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