Over-Ear Headphones · owner-verdict comparison

DT 770 Pro vs Sennheiser HD 620S: what real owners say

Real owners rate these about evenly: 55% of 197 DT 770 Pro owners recommend it, vs 58% of 93 for the Sennheiser HD 620S.

Verdicts aggregated from Reddit, enthusiast forums, and YouTube owner comments — affiliate reviews excluded. Sample sizes differ; judge accordingly. How we score

DT 770 Pro

55%of 197 owners recommend
55% recommend · 20% neutral · 25% don't
Owners praise
  • Exceptionally comfortable for long sessions, with soft velour pads that owners say let them wear the headphones for hours (some cite 15-hour days) without fatigue
  • Built to last for years of daily use, with many owners reporting the same pair still going strong after 3, 9, even 13-15 years
  • Punchy, full bass with a balanced V-shaped signature that many describe as fuller and better-tuned than rival closed-backs
Owners complain about
  • Sharp, peaky treble (the well-known 'Beyer treble') that many find harsh, sibilant, or fatiguing, sometimes causing headaches after 10-15 minutes
  • Plastic components (headband sliders, hinges, earcup connectors) that crack or break over time, sometimes worsened by heat and humidity
  • Tight clamping fit and small earcups that some owners find uncomfortable, causing jaw soreness or head squeezing within an hour of wearing
Full owner report →

Sennheiser HD 620S

58%of 93 owners recommend
58% recommend · 24% neutral · 18% don't
Owners praise
  • Surprisingly wide, spacious soundstage for a closed-back design, with several owners saying it rivals or beats open-back headphones in this regard
  • Excellent comfort and passive isolation, with soft, deep ear cups and padding many describe as some of the best they've worn
  • Outperforms other closed-backs owners have compared it to, including the DT770, FT1, HDB630, and Noire X
Owners complain about
  • Treble can be harsh, bright, or metallic-sounding, especially in the upper registers and vocals
  • Getting a proper seal and comfortable fit is finicky for some, including a protruding headband anchor piece pressing into the ear cup area
  • Bass can feel weak, anemic, or lacking low-end extension, particularly noticeable for movies and sub-bass-heavy content
Full owner report →

Which should you buy?

Get the DT 770 Pro if
  • ✓Gamers and FPS players wanting wide, precise soundstage in a closed-back set
  • ✓Home studio mixers/producers who value detail and don't mind a bright signature
  • ✓Long-session listeners who prioritize all-day comfort and light clamp
  • ✓Buyers on a budget wanting durable, repairable headphones that last a decade-plus
Skip it if
  • Treble-sensitive listeners; harsh, sibilant highs cause fatigue or headaches
  • Anyone needing a detachable cable, since the fixed cable often frays or breaks
Get the Sennheiser HD 620S if
  • ✓Gamers wanting a closed-back with wide soundstage for competitive FPS
  • ✓Office/WFH users needing strong passive isolation from surrounding noise
  • ✓Sennheiser 6XX/650 fans wanting similar tonality in a closed-back
  • ✓Listeners willing to apply EQ to unlock the headphone's full detail
Skip it if
  • People with fit issues who can't get a proper seal for bass
  • Bass-heads or movie watchers wanting deep sub-bass rumble

What DT 770 Pro owners say

“i'd say go for the Beyerdynamics since their only drawback is their harsh upper register of the frequency and nothing else. For the money, you can't beat them!”
— chrissb34 on Reddit
“dt 770 100% and hyperx quadcast microphone! Best combo ever and "cheap"”
— NervousNobody666 on Reddit
“The long term durability of these headphones seems to really depend on the climate where you live. When I moved to Florida the humidity and/or heat really caused them to start deteriorating fast.”
— Lord_swarley on Reddit

What Sennheiser HD 620S owners say

“Just got my 620s yesterday, I like it, which is saying a lot for a closed back. I think it’s easily one of the best closed back headphones not only in the price range, just in general.”
— MoonWun_ on Reddit
“Crazy enough, the HD800s and the HD620s share the top spot in my endgame headphones. And the price difference is over €1,000. I just can’t believe what the HD620s deliver for €279.”
— No-Desk-1808 on Reddit
“I think technically the 620s but the design of the ear cups means they have this bit that protrudes into the ear cups (I think the anchor for the headband) and it’s quite uncomfortable (at least for me).”
— gussic on Reddit

DT 770 Pro vs Sennheiser HD 620S: frequently asked questions

Is the DT 770 Pro or the Sennheiser HD 620S better?

Real owners rate these about evenly: 55% of 197 DT 770 Pro owners recommend it, vs 58% of 93 for the Sennheiser HD 620S.

Who should get the DT 770 Pro?

Owners point the DT 770 Pro at gamers and FPS players wanting wide, precise soundstage in a closed-back set, and home studio mixers/producers who value detail and don't mind a bright signature.

Who should get the Sennheiser HD 620S?

Owners point the Sennheiser HD 620S at gamers wanting a closed-back with wide soundstage for competitive FPS, and office/WFH users needing strong passive isolation from surrounding noise.

What do owners complain about?

The most-cited downside of the DT 770 Pro is sharp, peaky treble (the well-known 'Beyer treble') that many find harsh, sibilant, or fatiguing, sometimes causing headaches after 10-15 minutes. For the Sennheiser HD 620S, it's treble can be harsh, bright, or metallic-sounding, especially in the upper registers and vocals.