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FiiO

FiiO K13 R2R Desktop DAC Headphone Amplifier

FiiO K13 R2R Desktop DAC Headphone Amplifier

  • Authorized Retailer
  • Free US Shipping $49+
  • 1-Year Warranty
  • 45-Day Returns
$303.99 USD
$303.99 USD
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The FiiO K13 is a desktop DAC and headphone amplifier built on R2R DAC architecture with lossless DSD decoding. R2R is a ladder-resistor approach to conversion, and it's the reason this model exists as its own thing rather than another delta-sigma desk unit.

This is a stationary piece: put it between a computer and your headphones and leave it there. It suits listeners consolidating a desk setup who want one box handling conversion and amplification. If you also want portability, keep a dongle for travel and let the K13 be the home anchor.

  • R2R DAC architecture
  • Lossless DSD decoding
  • Authorized retailer, 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.