I use good 'ole Mortite hand-applied caulk rope to damp all the "in-between" spaces around the face of the driver grills (behind the ear pads). Don't get me wrong; the M50's mids aren't bad per se, but when compared to the HD668B they feel a little. Bucking the trend of using a hard-mounted female 1/8 th inch jack, the Superlux HD668B uses a male cable termination, which lends itself to breakage much more quickly, especially when you consider that it places the weak point back inside the headphones themselves. The two headphones’ soundstages are nearly identical to my ears, with the HD681s’ being perhaps just a tiny bit wider.

Samson SR850 vs. Superlux HD668B [With Video] - Home Studio Samson SR850 vs. Superlux HD668B [With Video] - Home Studio

It's obvious that the HD668B have adopted design elements from several AKG and Audio Technica headphones. Buenos días, no es la primera vez que adquiero un producto que comercializan ustedes, quiero reiterar mi satisfacción con el trato recibido hacia el cliente, el producto es excelente, servicio rápido y en perfectas condiciones y en relación calidad y precio perfecto. Comfort-wise, the N650 has softer earpads but they sit more on the ears rather than around the ears like on the HD668B. The only thing that might be an issue is the earpads becoming quite warm, due to the firm pleather covers.The Superlux HD 668b where my first “non gamer” headphones as I always wanted to step up my audio gear and at the time (2020) it was the best over ear headphone I could afford. So based on my experience with the Piston 3 IEMs the RE-400s are a good choice but you wouldn’t consider them similar to the Superlux? The only difference is that Superlux HD668B headphones more bass-oriented, while with Samson SR850 we have a brighter output. There is a series of concentric circular holes, covered with a metal grill, place around the centre of the earcups. The headphones come in a decent cardboard box and come with a good variety of accessories: 2 cables (a 1 and 3 meters long), a 3.

Auriculares de Estudio Superlux HD-668 B - Madrid HiFi Auriculares de Estudio Superlux HD-668 B - Madrid HiFi

The 668B are a safer bet, as they can be tamed completely from EQ, and they don't require much modding. The filter can be built and used separately , as an interface between the headphone and the music source. So detailed and nuanced but it does like to get a tiny bit over eager and when you play back bad treble it will very happily assault you with it. We have yet another example of an out of box objective and subjective performance that is disappointing.I am trying to track down the AKG velvet pads and also the foam cover for the AKG driver as I think this may help the treble be even a bit more balanced. There is a very small amount of treble unevenness and a touch of grain that becomes quite apparent next to my AKG K701 or Ultrasone PRO650 but isn’t very noticeable in comparisons with most budget-class sets.

Superlux HD 668B? | Headphone Reviews and Discussion - Head Superlux HD 668B? | Headphone Reviews and Discussion - Head

In short: the HD668Bs are more analytical, sharp and clear, while the M50s are much more laid-back, smooth and has slightly neutral sound.They have continued to grow and now have a huge facility in the industrial zone at Lan-Yuan port, China, where they make headphones, speakers, microphones and a bunch of other electronic gear. In terms of balance, the midrange is a touch laid-back compared to something like the HD25, but then the Superluxes are more spacious in general. Still though, my vote goes to the M50s on this aspect, due to the better layering of the bass regions.

Velour Earpads Replacement Ear Pads Pillow Cushion Cover Cups

In "Vivere" in particular, the large number of instruments in the song can be heard clearly, with a very pleasant bass guitar which is always present behind the vocals without interfering. Bass-wise, the HD668B extends deeper and has more reverb balance, but the HD681F is tighter and quicker.Instrument Separation: The HD668b performs well here; the drivers' good resolution allows the details in the treble and mids to be heard clearly.