• FiiO M33 R2R Digital Audio Player
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FiiO

FiiO M33 R2R Digital Audio Player

FiiO M33 R2R Digital Audio Player
  • Genuine & Brand-New
  • Free Shipping · Ships from China
  • 1-Year Warranty
  • 45-Day Returns
$725.99 USD
$725.99 USD
Shipping calculated at checkout.
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Built around a True R2R resistor-ladder DAC instead of the delta-sigma chips common in portable audio, the FiiO M33 R2R is an Android digital audio player with a Snapdragon 680, 8GB RAM and 128GB storage. It suits listeners who want R2R conversion plus an Android side that keeps streaming apps loaded.

Who the FiiO M33 R2R is for

  • R2R-curious listeners: A resistor-ladder DAC is a genuinely distinct design from the delta-sigma chips that dominate portable audio, whether you hear it as more natural or simply different.
  • Streaming-app users: The Snapdragon 680 and 8GB of RAM mean streaming apps load and stay loaded.
  • Local library collectors: 128GB of built-in storage leaves room for a local library alongside your apps.

FiiO M33 R2R key specs

  • DAC: True R2R (resistor ladder)
  • USB controller: XMOS XU316
  • Processor: Snapdragon 680
  • RAM: 8GB
  • Storage: 128GB
  • Operating system: Android
  • Colors: Gold, Blue, Black

Genuine FiiO stock — free shipping on every order.

FiiO M33 R2R vs similar options

  • vs FiiO M15S: Both are FiiO Android players on Snapdragon processors; the M15S converts with an ES9038PRO chip, the M33 R2R with a True R2R resistor ladder. Choose by which DAC design you want.
  • vs Shanling M7T: A different route to a distinctive DAP: the M7T pairs AK4498EX and AK4191 DAC chips with a tube output stage, versus the M33 R2R's resistor-ladder DAC. Pick by whether tubes or R2R appeal more.
  • vs Shanling M6 Ultra: The M6 Ultra takes the multi-chip route with four AK4493SEQ DACs, while the M33 R2R uses a True R2R resistor ladder. Pick the M33 if R2R conversion is what you're after.

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Buying from TonePier

Is this unit genuine?

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.