Sennheiser HD 400 Pro professional wired headphones review

04 September 2022


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  • 04 Sep 2022

The Huh Duh Fo Hundgeos Pro from Ol' Mate Senn

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    • JgF
    • 04 Sep 2022

    Anonymous, 04 Sep 2022I have 9 pairs of earbuds/headphones. But I've never u... moreSemi open and open backs are mostly for making music
    This is due to the open back permitting less pressure inside the hp.
    This just let some sound out and people may hear it. I would recomend outside of your home but I guess it will be okay if the people eating it is family of friend

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      • Anonymous
      • 8vZ
      • 04 Sep 2022

      Dsc, 04 Sep 2022If these headphones are this good,why does Sennheiser make ... moreBecause these are trash compared to he-1

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        • Anonymous
        • 8vZ
        • 04 Sep 2022

        Anonymous, 04 Sep 2022I have 9 pairs of earbuds/headphones. But I've never u... moreYeah if you dont have it that loud

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          • Anonymous
          • 6wN
          • 04 Sep 2022

          I have 9 pairs of earbuds/headphones. But I've never used open back headphones. I want to buy a cheap semi open back earphones. Model is KZ ED9. Will it be ok to listen in front of people? Thanks.

            imparanoic, 04 Sep 2022I wonder how good are these headphones compare to my hi-fi ... moreTBH, probably no headphones can beat Hifiman HE 400 series when it comes to raw details.
            They are just that good for the money ;) I already tested the OG model, newer one and will probably just buy SE version in the end.

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              • Anonymous
              • YUU
              • 04 Sep 2022

              imparanoic, 04 Sep 2022I am not sure of the reviewers aim, 105ohm and Sensitivity ... moreThat's why the review mentioned you need DAC to get the most of it. Didn't you read that part? 😏

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                • Dsc
                • q82
                • 04 Sep 2022

                If these headphones are this good,why does Sennheiser make a $55,000 product. I’m not being sarcastic, this is a real honest question.

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                  • Raz
                  • xjH
                  • 04 Sep 2022

                  Difficult to understand how they sound without comparison with another headphones HD650 for example

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                    • Anonymous
                    • 63x
                    • 04 Sep 2022

                    "headphone jack is outdated and irrelevant."

                      Eric20, 04 Sep 2022I am waiting for GSMArena to review teabags for British rea... moreDo you mean Tetley's , typhoo or of tips, or gold standard (but expensive) Yorkshire gold, or supermarket ones marks and Spencer, tescos, sainsbury or asda

                        I wonder how good are these headphones compare to my hi-fi man he-x4 planar headphones, would be interesting to see USD 250 headphones to a USD 140 planar headphones

                          I am not sure of the reviewers aim, 105ohm and Sensitivity at 110db headphones within a mobile phone site, kinda pointless as no phone with 3.5mm unbalanced (except old onkyo dp-cmx1 using balanced output) can drive it to full potential.

                          However, it's possible with a DAC with balanced output such as ibasso dc06 with balanced output and balanced 4.4mm for sennheiser, a phone could be decent using this method

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                            • Anonymous
                            • xhm
                            • 04 Sep 2022

                            Eric20, 04 Sep 2022I am waiting for GSMArena to review teabags for British rea... moreSmart teabag lol

                              I am waiting for GSMArena to review teabags for British readers. 😛

                                598SR & 6xx all the way

                                  using open back headphones in public places are just embarassing. but anyway, nice review👌