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FiiO

FiiO FD3 Pro Dynamic Driver Hi-Res IEMs

FiiO FD3 Pro Dynamic Driver Hi-Res IEMs

  • Authorized Retailer
  • Free US Shipping $49+
  • 1-Year Warranty
  • 45-Day Returns
$149.99 USD
$149.99 USD
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Title

The FiiO FD3 Pro is a Hi-Res Audio in-ear monitor with a single dynamic driver and a detachable MMCX cable. It's the Pro variant in FiiO's FD line, which is built entirely around full-range dynamic drivers.

Single-DD sets are the usual recommendation when someone wants a natural, coherent presentation without hybrid crossover behavior. The detachable MMCX cable lets you move to balanced later if your source has a 4.4 mm output. It runs fine from a USB-C dongle for daily use and takes well to a DAP if you have one.

  • Single dynamic driver, Hi-Res Audio
  • Detachable MMCX cable
  • Authorized retailer, 45-day returns
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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.