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FiiO Ft13 vs Sennheiser HD 650: which should you buy?

On aggregated review scores the Sennheiser HD 650 comes out ahead with an HearWiki score of 85. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: Sennheiser HD 650 - Outstanding overall at around $380.

Score breakdown

Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.

FiiO Ft13
Sound5.5
Value5.0
Sennheiser HD 650
Sound9.0
Value7.5

Specifications

Specification comparison of FiiO Ft13 vs Sennheiser HD 650
SpecFiiO Ft13Sennheiser HD 650
TypeOver-EarOver-Ear
Price (USD)$329$380
HearWiki score58 / 100 · Average85 / 100 · Outstanding
Released2025-
Audio
Driverdynamicdynamic
Driver size60 mm42 mm
Drivers per side12
Frequency response7Hz-40kHz10Hz-41kHz
Impedance32 Ω300 Ω
Sensitivity98 dB/mW99.8 dB/mW
Sensitivity (dB/Vrms)113103
Wireless
Multipoint pairing-No
Features
Active noise cancelling-No
Controlsbuttonsbuttons
Design
Weight356 g260 g
Foldable-No
Detachable cableYesYes
USB-CNoNo
Balanced connectionYesYes

What reviewers said

FiiO Ft13

The FiiO FT13 is a premium-feeling, easy-to-drive open-back headphone with a distinctive design and broad frequency response, but its tuning is divisive. While build quality and comfort are solid, the sound signature varies with pad choice and is often described as uneven, with a bright treble and recessed midrange, leading some to prefer the cheaper FT1 model.

  • Pro:Premium build quality
  • Pro:Comfortable fit
  • Pro:Easy to drive
  • Con:Uneven tuning
  • Con:Bright treble with recessed mids
  • Con:Pad options fail to deliver neutral sound

Sennheiser HD 650

The Sennheiser HD 650 is a wired, open-back dynamic headphone built for serious home listening. It delivers a natural, detailed sound with a comfortable fit, though its sub-bass rolloff and bulky design limit it to stationary use rather than portable or active scenarios. Its replaceable cable and balanced connection option add to its appeal for audiophiles.

  • Pro:Excellent clarity and natural tonal balance
  • Pro:Very comfortable for long listening sessions
  • Pro:Detachable cable and balanced output support
  • Con:Noticeable sub-bass rolloff
  • Con:Not portable or suitable for active use
  • Con:High impedance requires a dedicated amplifier

Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.

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