NewFantasia Replacement Audio Upgrade Cable Compatible with Sennheiser HD525 HD545 HD565 HD580 HD600 HD650 Headphones Black 1.3meters/4.2feet

Sounds great, even better than the original cable! And it eliminated the humming from my little dot Mk2, great cable for a good price!The cable is sturdy and it have hard plastic mesh protecting the cable. High quality.10/10 and happy with my purchase.

I have had my HD600s for about 20 years and have gone through two Sennheiser cords. When the last one failed, decided to try this brand since it was considerably cheaper and had decent reviews. This cord is a little stiffer with a fabric texture. The ends required a firm push to get them into the headphones, but that is good. Comparing the sound is tricky, but the headphones seem to sound better with this cord. Fwiw, remember that you need a headphone amp for these headphones to really sound good due to their high impedance.

Basically I liked almost everything about this product. It worked absolutely fine with my Sennheiser HD 600's, and I hear no difference in sound from the original Sennheiser cord. I was also very impressed by the thought that went into the NewFantasia cable. They seem to have taken into consideration the places at which cables eventually break.If my following description isn't clear, please refer to the picture for this item.ONE is at the connection to the 3.5 mm jack. First of all, the jack itself is metal and not molded plastic. Behind the jack is a spring jacket to help relieve strain on a typical breaking point in the cord. TWO is the non-twist covering for the wires leading from the jack to the point where the cord splits in two to go to the right and left headphones. It is made of some kind of braided material. I don't know what it's made of, but it looks and feels a lot more durable than the original Sennheiser plastic cable. THE THIRD is at that bifurcation point, which is covered in a metal casing.My only regret is that they didn't do a little extra at the last usual breaking point, which is where the ends of the cord connect into the headphone itself. Maybe if they devised something akin to that spring-jacket thing they did back down at the headphone jack, that would have been a masterstroke.Truly, I've only had this cable for a day, so its actual durability is a question I really can't answer, but, like I said, it LOOKS like it's purposely been built to stand the test of time.One reviewer mentions that the cord ends are not color-coded. That is true, but each one is stamped "L" or "R".I must also say that this cable is only about half the length of the Sennheiser cable.That made absolutely no difference to me for my use, but if some of you want to plug your headphones in and sit across the room from your system, you might have a problem.All in all, I highly recommend this product.

Perfect for my 59X drop senns. The cable feels higher quality than the price I paid for it and delivers clear sound with no pops or distortion of any kind.

Got these as a replacement on my Sennheiser 6XXs. They are a good length for someone who is sitting stationary and don't need to reach far from your desk.

I purchased this for the 10ft extension. They work just fine for my 6xx. The only issue I have with them is the connections to the headset. They are very small compared to the ones that came with the headset. When trying to unplug them it is difficult as there is no good place to grab. Other than that they cable is nice and I haven't heard a drop in sound quality.

This cable is better than Sennheiser's original equipment. It is much sturdier. My HD 580's original cable developed an open circuit, killing sound in one ear. Given its construction, it is very hard to imagine this happening with the replacement. I expect it to last a lifetime.I should add, as an audio geek, 'golden ear', and audio component reviewer, the new cable had absolutely no effect on sound quality. Sound is the precise equal of the original.Finally, the NewFantasia product costs a bit less than half the amount Sennheiser demands for an inferior cable.Hard to beat a superior product at a better price.

I liked the braided cable and the connectors are solid, but this cable made my Sennheiser HD 650 headphones sound noticeably inferior to my Sennheiser HD 595’s. A lot less detail in the high end, cymbals became faint.