Superlux HMC-681 Evo

Acheté il y a moins de 6 mois, j'ai perçu 2 problèmes, le 1er n'est pas très grave puisqu'il n'a pas perduré, mais le micro se mettait à grésiller/saturer, je ne peux dire plus car c'est le retour que l'on m'a donné pendant une conf audio, mais ce n'est arrivé qu'une seul fois, depuis le problème là ne s'est pas re-manifester.
Le second en revanche est plus problématique vu qu'au bout de quelques mois, je n'ai plus aucun son dans l'oreille droite, je n'ai jamais jeter, fait tomber, écraser le casque, ni même tirer comme un brute la prise, autrement dit, soit je suis tombé sur le mauvais, soit la qualité de base n'est pas géniale.
Dernier petit point (négatif pour moi), le casque est un poil trop petit (au niveau de la membrane en caoutchouc ), ce qui fait que je suis très à l'aise au niveau des oreilles, mais fait remonter le casque petit à petit au fil du temps que tu le gardes.

Le micro à une très belle clarté, le sert tête s'ajuste bien.
Un gros point de fragilité sur la molette de réglage, le selecteur on/off du micros ou l'ensemble de la molette de réglage font que dés que le câble bouge ça saute sur l'audio et créé donc des micros coupure dans le signal.
Pas trop gênant sur un système analogique mais inutilisable avec un pc qui comporte un pilote de détection de périphérique audio.

Short version:
I own this headset for a few months now.
I've bought it for gaming and music.
The sound is by far the best aspect of the headset.
Build quality is poor, comfort is acceptable.

Longer version:
Upon opening the package the elastic bands from the headrest were broken (first one, during investigating the other one broke to)
Thomann offered warranty repair, but I didnt want to send it back and be without a headset for weeks, so I repaired it myself. I disassembled the headset, replaced the rubbery elastic component with metal wiring. This leads me to "build quality".

The build quality is absolutely poor, it rattles, plastics are cheap and it feels a flimsy. But what do you expect from a <50EUR headset. The cable and mute/volume button on cable seem decent. The strain reliefs seem decent to. Internally the wiring is a bit messy, but I cannot compare it to another headset. I chose sound over build quality.. Which brings me to sound.

The sound is very crysp. The frequency range is very broad. I do not have audiophile hardware to test it on, but the soundcard on my PC generates decent sound (AAC / FLAC music). I like deep bass (not overpowered, but deep), this headset provides it. I like those relaxation sound clips (e.g. jungle and whales) and movie soundtracks. I wear it quite a lot and can recommend this headset simply for its sound only. Wearing means comfort...

The wearing comfort is average. Its light, that is good. But the earpads are of fake leather. I'ts still winter, but it can become sweaty allready... Its not a big issue. I have not found velours earpads of 11,5cm in diameter yet, but its recommended to spend the extra few EURO's.

I have not tested it anyway, my review is therefore completely subjective. I do have an above average interest and I think also an above average "ear" for audio quality.

Update: The controls for volume and mic is a joke. The switch for the mic has zero quality and is switched off by mistake all the time. The volume wheel is loose and sometimes there is no sound in the right headphone because of this. End update.

I alredy owned the Superlux HD 662B and hoped to replace them with these for daily computer use and some gaming.

Audio quality is good for the money, beats all gaming phones I've tried audio vice. Bass is very heavy, heavier than on the HD 662B. But the stereo balance is off by a bit to the left. I suspect the volume controller might cause that, but its easily adjusted in software/hardware.

The build quality on these are not as good as the HD 662B. Still they are OK, but no premium feeling. The head adjustment strap was loose/broken when the phones arrived, so I opened them up (1 screw) and saw that a rubber band was hanging loose, fixed it with a knot and it works OK. The volume wheel doesnt turn the audio completely off (almost on the right ear but not on the left). The mic switch feels really cheap.

The mic can not be adjusted in height.