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Fosi Audio

Fosi Audio Q6 Desktop USB DAC

Fosi Audio Q6 Desktop USB DAC

  • Authorized Retailer
  • Free US Shipping $49+
  • 1-Year Warranty
  • 45-Day Returns
$122.99 USD
$122.99 USD
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Shipping calculated at checkout.

The Fosi Audio Q6 is a compact desktop Hi-Fi USB DAC pairing an XMOS XU316 USB interface with an AK4493S conversion chip, supporting PCM up to 32-bit/768kHz and DSD512.

This is the piece that goes between your computer and whatever amplifier you already own - a clean upgrade path if you've been running off motherboard audio. The small footprint suits a crowded desk, and the XMOS front end means modern USB handling rather than a legacy interface bottleneck.

  • XMOS XU316 USB interface
  • AK4493S DAC chip
  • PCM 32-bit/768kHz and DSD512 support
  • Compact desktop chassis

Authorized Fosi Audio retailer. Free US shipping over $49, 45-day returns, 1-year warranty.

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Good to know

Frequently asked questions

Is this unit genuine?

Yes. TonePier is an authorized retailer — every unit comes from the brand or its official distributor, carries a valid serial number and is covered by the full manufacturer warranty.

How long does shipping take?

SKUs stocked in our US warehouse ship within 1–2 business days. Items shipped direct from our China hub typically arrive in 8–15 days with full tracking. The product page tells you which applies before you order.

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.