NewFantasiaReplacement Audio Upgrade Cable for Sennheiser HD4.40, HD 4.40 BT, HD4.50, HD 4.50 BTNC, HD4.30i, HD4.30G Headphones 1.2meters/4feet

Got this when my wife forgot hers on a trip, and she reports it as a very good cable, sturdier than the original and with better sound quality.

I got these expecting a cheap generic replacement cable, and what I got is far better than what was originally included with my headphones. The cable is thick with a fabric sheath, and the connections are solid on both ends. I really whacked the 3.5mm plug a couple of times now, and it bent a little, but didn't break yet. I'm very happy with this purchase.

I'll keep it simple, the cable itself fits, works and seems well made. The included 1/8" to 1/4" adapter may not work for you.When I initially used it I plugged it into my preamp 1/4" headphone jack using the included adapter and only had sound from the right ear. Bummer. Tried it with a different 1/4" adapter and it works. If I use the included adapter, fully seat it, and then pull it out about 1/16", I then get both channels, so it may be my preamp.Tried it with the 1/8" plug directly to my laptop headphone jack and it also works just fine. Haven't tried it in a plane headphone jack, but I imagine it will work fine there too.The locking mechanism into the headset itself also works, but takes a little effort to get the plug to seat fully before you can turn it to lock, but this loosens up after a few uses. Not quite as good as the OEM but nothing ever is.All in all satisfied with the cable itself, not the headphone 1/8" to 1/4" adapter. YMMV as this may be my specific preamp jack not being compatible with this particular adapter.

I'd been looking for a cable compatible with the 4.40BTs foe years. This made my week, the locking mechanism works, the length is awesome, the braiding is super high quality, and it sounds great.

EDIT: I apologise for the bad review. It turns out I was listening to YouTube while on a call, and the call was making the audio sound bad for some reason. The cable is fantastic; the audio sounds good, and it is sturdy and flexible. It fits snugly in my phone with no chance of falling out.Below is my original review, ignore that. That was purely user error.The cable works, I guess, but it's far too bad for me to say it's worth buying. The sound quality is TRASH. This isn't a defect with the headphones audio port, my HD 4.50 BTNC sounded great with the original cable. I would avoid this product

Oh I didn’t like the texture of the cable cause what ever it rubs on makes a sound in the headphone. With someone made a smooth exterior cable but have not found one.

DON'T BUY. Apart from pricey, it never worked right. The quality of the audio on the right channel is not that good either. Wish I could get my money back but I ordered it via an office box to Colombia, so I can't even return it. So sad since it was my birthday gift ughh

We were having our apartment renovated last year and at some point I must have lost my Sennheiser headphones cable. This is a great and, to be honest, better cable than my original. Good quality audio cable.

Ya había pedido otro cable y no le quedó a los senheisser, pero este cable le quedó perfecto. Estoy muy satisfecho con la compra

السماعة لاتعمل الا من جهة ‏واحدة 👎

The cable is of good quality and feels premium. Has a spring end maybe will last longer because of that

I went on Amazon looking for a replacement Cable for my Sennheiser HD 4.50 BTNC because I broke the original cable. They sound soooo much better when wired to a proper DAC than over Bluetooth.Let me start by saying this: this cable is wayyyyy over-engineered for what I need. In a good way.BUILDBoth ends seem to be 100% metal. The cable itself is a rubberized red cable with a black nylon(?) mesh surrounding it. Feels very high-end and professional. Both ends of the cable can be screwed, and one end comes with an amp plug. Useful to play guitar in silence.STRAIN RELIEFThe strain reliefs are actual springs. This is high quality stuff, except for the glue I found under one of the springs. Nitpick.FITThe cable fits perfectly and solidly into my headphones with no jiggle room.Overall, this cable is much, much better than what I expected, much better than the stock cable anyway!

正直あまり期待していませんでしたが、回転によるロックも問題なく機能しました。1000円程の他社製品はロックが出来ないものしか無かったので、初めからこちらを購入していれば良かったですね。