SOULWIT Cooling-Gel Earpads Cushions Replacement for Sennheiser HD650, HD660 S, HD660S2, HD600, HD6XX, HD58X, HD580, HD565, HD545, HD535 Headphones, Ear Pads with Ice Silk Fabric - Dark Coffee

These are actually quite amazing, doesn't alter the original sound signature for an audiophile like me, and keeps ears cool and build quality is quite good no complaints! I went with the cooling gel ones. Bass is as is, treble is as is, vocals are crisp, I might have noticed maybe 5% airiness in the sound reduce but that might be due to new pads and they need to wear in to get to a better state. Apart from that very happy with my purchase.

Seems alright. Not that deep when compared to something like original velour from Sennheiser or even the new velour ones from Brainwavs. And this might be my biggesr gripe with it. My ears are big and they touch the cups even with the original ones, so these definitely aren't comfortable in that regard. But fitting it was easy, unlike what others commented. I didn't use the foam that came with it though. Sounds alright. I am not a trained ear or a huge audiophile by any means, but to my ears they don't change the sound too drastically. Slightly more v-shaped sound signature but the mids are still perfect and crystal clear. Can't comment on build quality yet. They feel soft and will be comfortable for someone with small ears. I do hope that this is real leather and doesn't flake. They look great on my HD600s. And as for heat retention, it's still winter so can't comment on it. But I wish these were fenestrated and hence more breathable

Very high quality ear pads, but they drastically alter the sound of the HD650. It is the HD600 that sounds better with these pads.

A bit too soft compared to original ones, doesn't change sound much, they're also aren't much thick so might not be for everyone, not worth the price though... Could have been cheaper

Sound quality: I first tried sheepskin pads from a slightly more expensive brand and found that they totally ruined the sound of HD 600. These (cooling-gel), on the other hand, are great. The frequency response sounds pretty flat with a touch more bass and treble. I can’t say how they would affect frequency response of other models, but they are perfect for HD 600.

Value for money. Fits my HD6xx perfectly. Ears gets a Lil warm but that's fine. U can put water droplets in the earcups but haven't tried that. Overall very comfortable and only costs less than half of the price compared to original Sennheiser earcups.

Perfect

Got this as it was much more cheaper than getting the original ones. If you're looking for a better sound, DO NOT BUY this. It WILL change the sound of your 660s (not bad but I prefer the original ones) This is okay if you don't mind a small change in your eq curve and soundstage. But besides that, this is a well made product, Good material, cools well and a good built.

I must admit, I wish they were a bit bigger and thicker. They're still pretty comfortable and sound fine, to me. I removed the foam sheet from the hd600s and I think that helped the sound a little(kept them for later, though, just in case). They are technically pretty cool, temperature wise, but I wouldn't say it's more than the OEM pads. So I wouldn't get them specifically for that. I do think they look good, and for the price it's hard to complain. I probably do prefer the OEM pad's sound, but I wouldn't say these have less resolution or anything, just a slightly different character that's more "thick" in a bassy kind of way. And they look better, or at least more interesting, so I'd say that at least breaks even with the sound situation haha. The sound difference is pretty subtle, too, so you might not even notice, honestly.

انصح به

Exactly what I expected and I would purchase them again if I have too. Perfect replacement for the stock pads if you where hesitant don't be they are good.

Oorkussens passen perfect en zitten erg comfortabel.

just 1-2 more db in lows, maybe -0.5 in highs, mids intact, same timbre and natural flow of the music hope they last more than a regular senn padd does a diffrent flavor of the senn 6xx sound, amazed