AKG N9 Hybrid - Wireless Over-Ear Noise Cancelling Headphones, 2.4GHz USB-C dongle and BT, Hi-Res Quality AKG Sound, True Adaptive Noise Cancelling, Zoom Certified Superior Call Quality (Black)

I like how it sounds. The bass is. It as deep as Sennheiser Momentum 4, but it’s a bit punchier and tighter. The highs is also more crisp. I like how Sony XM5 sounds, but it’s a bit too dark to my taste. N9 brings more sparks to the sound with wider soundstage. It is more airy over all. If there is one thing to complaint, it will be the volume. I wish it is a tad louder. I don’t usually listen to music loudly, but I like to have some headroom for one of those moments.In terms of comfort, it is quite good. It is not as light as XM5. But the cup is a bit deeper, so that it doesn’t touch the tips of my ears like Sony XM series do. Bose is still the king when it comes to comfort.

It is perfect for studio use or walking. The sound is very clear and solid, and no matter how much you listen to it, your ears won't hurt. It is very convenient to use. Buy it without worry.

These headphones sound great. They're very comfortable. I was about to be very satisfied with my purchase. However, there is, in my opinion, a fatal flaw: Whenever you take the headphones off and put them back on, they will interrupt playback with an obnoxious tone and voiceover that says, "Bluetooth connected". There is, to my knowledge, no way to turn this off. It's the worst. It occurs sometimes even if I just lift one can off my ear for a moment. For me, this "feature" ruins the headphones. The worst part is it's completely redundant -- I know the headphones are connected, they're playing music! I returned them and got a pair of AirPods Max. The AirPods don't sound as good IMO and are not as comfortable, but at least they don't actively piss me off.

Awesome product, my best BT headset from AKGThe setting its just amazing, plenty of funny things to do 👌🏼👌🏼👌🏼 sounds great its really great I mean better than others expensives brands!!

The sound is fine on these but it’s not anything that warrants the price. The gimmick is the wi-fi adapter that is stored in the ear of the headphones. It took me a couple times to realize these weren’t ear buds that connected to a full-size headphone set. The wireless ability is good; no issues within 25 feet with some wall obstructions. They weren’t too uncomfortable but after a couple hours I was happy to take them off, which is not the best for me and my medium-sized head.Sound quality when using it as a microphone is on pair with mid-range headsets which was a bit disappointing for me, especially at this price. Think of a good sounding boom mic that a gamer would use as sound quality. Noise cancelling is pretty good so that was a real nice surprise and the app you control it with is robust. The “spatial audio settings” or whatever were just a pseudo surround gimmick so nothing mind (ear) blowing.What kills it for me is the announcer that lets you know Bluetooth is on or off when you take on or off the headphones. It’s so unnecessary and like another reviewer I have no idea how to shut that off.Again, nice headphones but overpriced.

Efficient, great quality, much better than the N60's, very comfortable, and works well with gaming.

Great sounding pair of headphones. And the noise cancelation is fantastic as well.These headphones will not get so loud as to hurt you, but they get loud enough to enjoy...a lot!I am old-school and I can remember headphones that would just about slam your ear drums together. And yes, that is a lot of why I have hearing issues now. Playing in bands and knowing only one volume. You played on volume level #10 because there wasn't a #11.These do have an annoying feature where they will announce things like "Bluetooth disconnected" when you lift them from your ear(s). And then when you put them back on, it takes a few seconds for them to reconnect. So that is unnecessary in my opinion. I have not found a way to turn those announcements off. If I do--I will.But if it is the sound and comfort that interests you, these are absolutely great. The phone app allows you to customize the sound with presets or you can go into the EQ and tune to your liking. AKG has been around the audio world for a long long time. They make some outstanding studio microphones as well.There are settings for the noise canceling that you can adjust as well. You can have some outside sound come through, or a lot...or almost none at all.You can tell when you pick these up that they are very well made. Seriously, before you even put them on or turn them on. And from that point, the grin just gets wider the more you learn, tweak, and hear.Yes, they are pricy. But I do not know of a pair of headphones that I like more than these overall. These are the ones to beat IMHO.

Got this in opened them up and immediately notice how small and shallow the ear cups were. I tried it on just to see if it was an illusion. Ears barely fit and they touched the inside. I had the Sony xm 4 and they were comfy to start but my ears ached after long periods of wear. And the sonys were a little bigger.I did not trun them on or do anything immediately boxed them up and will be sending them back. If this is the new trend form over function I guess I'll have to get a wired headset.