Momentum 4

Hey everyone, Just updated my Sennheiser Momentum 4 to firmware version 3.35.6 and I’m running into some really frustrating issues:

Here’s what I’ve noticed:

👉 A weird noise appears right after pausing music -- every time.

👉 On Android and MAC, there's a subtle hissing sound at volume level 1.

👉

Initial thoughts - I mean, just WOW. It’s my first real DAP and I had mellowed expectations since a lot of poor battery life and heat issues reviews and posts are out there. I’m happy to report that I didn’t encounter those issues.

The sound experience - Oh the sound is smoooooth. I’m still waiting

Hi everyone, I bought the S25Ultra 2 days ago and was really excited to listen high quality music on my Sennheiser Momentum 4 's (bought a week ago). But samsung hit me with a huge box filled with disappointment as it only support basic Bluetooth Codec. A 1.3L Rs or 1300$ phone don't support it? My

They took Sennheiser products and watered them down for the Accentum series. It took them a while to release the HD660 S2 and HDB630. Both Momentum 4 products were mild updates and Sonova didn’t fix previous issues with the Momentum earbuds. Still buggy connectivity (also weird connectivity that cau

There is an open box momentum 4 "over ear" on amazon in my region at the moment for the equivelant of 220 USD.

For reference, electronics in my country are usually highly inflated due to taxes and custom fees. A new M4s costs the equivelant of 450 USD in my country.

I am extremly tempted to buy it

Good afternoon, everyone. This is the last place I hope to find a solution—I've tried almost everything.

I’ve been using my Momentum 4 earphones via Bluetooth for about a year and was completely happy with them. But now I’ve tried using them wired (with the original cable from the box), and I can’t

TLDR: Buy different headphones. The sound is great, but the build quality and customer service suck. Not worth the savings for the headaches they will cause.

Out of the box, these headphones sounded nice and the app the comes along with them is very useful. I noticed the sound was not balanced in t

I was watching all these comparisons between xm5 and m4 and I care about sound more than anything. But what bothers me is Sennheiser's app which controls everything. Is it really that bad? I would use m4 for pc and macbook mostly so I guess I also need the BTD 600 thing.

I see a lot of posts people complaining about above problems, so i decided to share how i managed to fix them. Let me be clear. In my case all of this been related to the sweat getting inside. I can't guarantee that this 100% will help you, but it's a good place to start from. I've encountered many

I've been Sennheiser fan since I got my HD450s in the 1980s.

I had the original Momentum headphones (what a cool look, even today). First Momentum wireless. Numerous amount of wireless earbuds (which all seem to suffer from parasitic drain, even the v3 that I now have).

A friend put me onto th