KZ ZSN Pro X In-Ear Earphones with Dual Driver 1BA 1DD for Sport, HiFi, Compatible with Phone, Computer, Tablet

I bought these because it's getting close to winter here in Scotland, and I don't really want to wear my stupidly expensive B&O over ear headphones outside. I had been looking around for a cheap and don't care if they die set of earphones that I can wear everyday, and I came across these, and the Moondrops, over and over again. I chose these because I don't want to walk around with what looks a ganja leaf in my ear. For just a few quid more than a pair of crappy off the shelf at Tesco Sony or JVC buds, you get outstanding build quality, a detachable cable, and a sound quality that will astonish you. It's been a while since I used earbuds, so I was expecting the same thin and tinny sound you would normally get, but these are incredible. The bass is right there, and the soundstage, while not as wide as you would get with an over ear, is wide and high enough to make it feel as though you're listening to your music in a church hall. They're very easy to drive, and my Surfans F20 rarely goes past 60% volume. The isolation is very good, both in and out. At first it can be a little disconcerting, as even at low volumes these will block about 90% of outside noise, but the music is so loud and clear that it feels like everybody can hear what you're listening to. You get used to it pretty quickly, but you will have to double check every time you cross a road for a while. I put some heavy metal on and stood next to my partner on the train to test leakage, but they couldn't hear a thing, even though my eardrums were taking a pounding, so don't worry that you're that guy, bleeding out their tsst tsst tsst! and annoying everybody. With a pair of memory foam tips, they create a seal that will almost completely isolate you and the people around you from even the slightest hint of a squeak. There are a couple of slight niggles, but not enough to be deal breakers. If you listen to these with an Ipod or Iphone and don't use a lossless codec like ALAC or FLAC, they will sound a little flat, and you'll be left wondering what all the fuss is about. If you have a decent DAP and only play FLAC or .WAV, then these will open right up. They're tuned for voice forward modern rock and electronic music, so you'll get the best from them if you listen to that sort of thing. Bjork, Rammstein, Seba, and Massive Attack all sound incredible with these, but they can handle the likes of Bon Iver, Julie Fowlis, and Amy Winehouse just as well. There is good separation and no loss of clarity. The high end can sometimes be a little shrill, but not enough to be fatiguing. With older recordings they can be a little hissy during the quiet bits, but that's to be expected. You'll get that even with much more expensive units. If you have an EQ then you could quieten that down a little, but its really not that big of a deal. I won't compare these to a pair of high end audiophile cans, because that's not what they are or what they're for, but I can compare them to the likes of Skullcandy and Sennheiser buds that are roughly the same price, and I can say with confidence that they whizz all over them. I did a side by side comparison with these and my Sennheiser MX – 375s that I use for the gym, and the difference is night and day. I thought the 375s sounded OK for sub £20 earphones, but they don't. They sound terrible. There is no excuse for how bad they sound when CCA can make these for the same price. Other than the soundstaging, I don't feel like I'm losing out on anything by using these instead of my snobby high end gear, and they can be a lot more fun. They have a V shaped sound profile, meaning that bass and voice are pushed forward, but not at the expense of mids and subtleties in the music. I've seen a few complaints about mids being muddy, but I suspect those are from users with Iphones and MP3 files. If you want to get the most from your music but don't have hundreds of pounds to spend, then I highly recommend these paired with a DAP like the Surfans F20 or the Mechen M30. You'll get as close to the cork sniffing audiophile experience as makes no difference for a fraction of the price.

Well made, solid rustle-free cable, comfortable, easy to drive. From other reviews was expecting something quite a bit better sound-wise; they have a nice bass for sure, much better than sennheiser ear buds costing twice as much but mids are very low and quite a significant boost in the highs. Sources that sound ok on other headphones (studio AKGs etc) now hiss like anything. In practice this means they're ok for general music listening, good for more 'analytical' music production work (listening out for strange clicks and distortions etc) and actually pretty good for tv and movie watching, plenty of thump but also good with dialogue. So, for twenty quid they're perfectly fine but wouldn't use them for critical listening or genres like jazz, classical etc.

Seriously if your after IEM’s that just work then “CHECK THESE OUT” Watch the reviews on YouTube for these exact model. I consider myself addicted to quality as a producer, studio engineer and live musician, always looking for quality first but durability as a big second. So after having the Shure 615’s recommended by a fellow artist for stage use I paid more than I wanted for the name and therefore quality. Guess what? Yeah I didn’t like them. I didn’t like the fit, they didn’t feel secure and when trying to place the bud in to hear the bass. The quality of the audio being delivered was if you let go of the buds very bright and very limited low end frequencies getting through. So using the return policy I returned them and was refunded within 24 hours. So I looked at IEM reviews on random gear channels on YouTube and The CCA 12 pro came out ahead of the market leaders Shure and Sennheisser as best buy, best quality, best fit etc. So thinking only very expensive IEM’s would be suitable for stage I took a chance on these UNDER £50 IEM’s. I was seriously impressed with firstly the fit and more importantly the quality of the sound response, without touching the buds in to hear the bass.. Clear tops, well balanced mids and surprisingly responsive low end. I can get 2 pairs of these very underrated ear buds. Thank you Amazon for the chance to switch and change without the worry of shops refusing your return and not refunding your money. If your on a budget and still want quality then try these out, check out the reviews on YouTube to see what other people think.

Good headphones and sound quality is excellent, find them very comfortable to wear, I bought the Bluetooth adapters for them which I returned as they sounded much better and louder wired. They are definitely not the most attractive or discreet but the sound quality makes up for that

Excellent value for money. Great sound quality, very clear. Fit comfortably in my small ears (I often have issues with larger ear buds falling out or making my ears ache).

I use these for professional IEM at some very noisy gigs. VERY good sound quality for the price, nice wide stereo field with good separation and decent bass response. Good protection from external noise. Comfortable. Lost a couple stars because it came with a faulty connector for the right ear bud, and I have to move the ear bud around a bit for audio to come through sometimes. However I just decided to keep them. 5 stars if quality control is improved.

Good sound, comfortable on the ears

These are the best iems for such a brilliant price, they sound amazing and fell extremely sturdy because of the metal back plate. They fit perfectly with plenty of tips and a good size cable although not long enough for my roland V drum kit but not a big problem at all. Would definitely recommend to anyone looking for great sound on the cheap

Ich nutze die Ohrhörer für das Gitarre spielen in Kombination mit einem Wirelss system für die Ohrhörer und die Gitarre. Wertige Fertigung, gute Haptik. Kabel lang genug um es am Rücken entlang zu führen. Ich habe sonst immer (!) Probleme mit Ohrhörer gehabt, weil sie immer herausgerutscht sind, egal welche Gumminöppel ich auf drauf gemacht habe. Die hier passen wie angegossen und schliessen gut ab. Durch das gummiert verstärkte und vorgebogene Kabel kann es gut hinter den Ohren verschwinden und gibt zusätzlichen Halt. Klanglich darf man keine Wunder erwarten. Kein Full Range, aber das soll es auch nicht. Klingt zu Beginn dünn, schafft es aber die Mitten der Gitarre gut rüner zu bringen. Definitiv eine Empfehlung die Dinger.

Jak za tę cenę, jestem zachwycony, a przesiadłem się z DT770 Pro 80. Oczekiwania miałem niewysokie, a zostałem pozytywnie zaskoczony. Scena jest szeroka, instrumenty się nie gubią, grają czysto. Świetne słuchawki, jednak bardziej w v/u, nie są totalnie płaskie, ale mi to pasuje.

KZ ZSN Pro X – A Game-Changer for Audiophiles on a Budget I’ve owned a lot of earbuds over the years—some cheap, some pricey—but I can honestly say that the KZ ZSN Pro X are the best wired earbuds I’ve ever had the pleasure of listening to. From the moment I plugged them into my MP3 player, I knew I had found something special. These are not just a good deal—they're an incredible listening experience that completely redefines what “budget” earbuds are capable of. Let’s get right to the point—the sound is absolutely phenomenal. The bass is deep and punchy without being overwhelming, making them perfect for EDM, R\&B, hip-hop, and any genre where a powerful low end is important. But what really surprised me is how clear and detailed the highs are. Instruments sparkle, vocals come through with pristine clarity, and there’s a wonderful separation that makes each track feel alive and immersive. The soundstage is wide and open, which is rare for in-ear monitors at this price. I’m legally blind and extremely picky about audio detail, and even I could immediately tell how clean and rich the playback was. These earbuds let me hear every layer of a mix—the breath of a vocalist, the subtle crash of a hi-hat, and the distant echo in a reverb tail. It’s like being in the front row of a private concert. One of my biggest pet peeves with wired earbuds is background hiss or interference, especially at low volumes. I’m thrilled to report that the KZ ZSN Pro X has zero hiss. Even when listening at the lowest volume on my MP3 player, the background is dead silent. That’s a huge win for someone like me who values clean audio and enjoys quiet listening sessions as much as high-energy ones. The detachable 2-pin cables are another standout feature. Not only does this make the earbuds more durable over time (since you can easily replace the cable if it wears out), but it also opens the door for custom cable upgrades or even switching to a Bluetooth module if you want wireless functionality later on. I plan to pick up a couple of backup cables soon, just in case. The earbuds are built like a tank. The metal faceplates and ergonomic housing give them a premium feel, and they fit comfortably and securely in the ear. Even during long listening sessions, I haven’t experienced any discomfort or fatigue. The included ear tips are decent, but swapping them out for a better-fitting pair made them even more enjoyable. Passive noise isolation is excellent—perfect for shutting out the world and getting lost in the music. If I ever flew anywhere, these would be the first thing I’d pack. I can’t stand the repetitive and boring music on in-flight entertainment systems, and those cheap airline earbuds just don’t cut it. With the ZSN Pro X and my MP3 player loaded with my personal music collection, I’d be locked into a private listening experience far superior to anything the airline could offer. While others are stuck with low-quality sound and limited song selections, I’d be enjoying clear, immersive music on my terms from takeoff to landing. Here’s the kicker—these earbuds won’t break the bank. In fact, I’m amazed that something this good can cost so little. For under \$30, you’re getting a product that can hold its own against gear that’s five to ten times more expensive. It’s proof that great sound doesn’t have to come with a ridiculous price tag. If you’re even remotely serious about sound, you owe it to yourself to try the KZ ZSN Pro X. Whether you're an EDM enthusiast, a smooth jazz aficionado, or someone who simply wants clear, balanced audio on the go, these earbuds deliver in every way. They’re powerful, detailed, stylish, and built to last. I would absolutely recommend them to anyone looking for a high-quality wired audio experience. In a word? Exceptional. I strongly urge you to pick these up today because you are not going to be disappointed. As an audiophile, I know what excellent sound is—and these earbuds deliver it. If you’re like me and enjoy genres like EDM and smooth jazz, then you’ll quickly come to appreciate what these bad boys can do. Like I mentioned earlier, you simply can’t beat the price for this level of audio quality. I do want to give a word of caution: these earbuds can get very loud. So before putting them in your ears, make sure to turn the volume down on your music player. Then gradually bring it up to your preferred level. Trust me—your ears will thank you later. These earbuds are also an excellent way to escape the world when you just want to unplug and drift into your own personal soundscape. While they don’t have active noise cancellation, the snug fit creates a passive seal that blocks out much of the outside noise. In many ways, they feel like noise-canceling earbuds simply because of how well they isolate sound. I'm being totally up front and honest here: you really need to get these right now. If you appreciate high-quality sound like I do, then these should be the earbuds you purchase. Believe me, once you hear what they can do, you won’t want to go back to anything else. These will turn all your listening sessions into private concerts. Before I end this review, I’d like to speak directly to those who enjoy listening to classical music. Even if you’re not into EDM or bass-heavy genres, you’ll absolutely benefit from these earbuds. The KZ ZSN Pro X isn’t limited to hard-hitting electronic beats—they’re equally suited for classical, oldies, country, or whatever genre you enjoy. I’ve emphasized EDM because it’s what I personally listen to and these earbuds really shine with it. But make no mistake—they are versatile and capable of handling any style of music with clarity and richness. And if you're someone who isn’t primarily into music but enjoys binaural soundscapes, these earbuds are perfect for that too. The wide soundstage truly brings any binaural recording to life and places you right in the middle of the experience. Imagine listening to a binaural thunderstorm—you'll hear the deep roll and rumble of thunder, the spatial movement of rain falling all around you, and the subtle background details that create a truly immersive atmosphere. It’s so realistic, you might find yourself reaching for an umbrella! The same applies to action-packed movie soundtracks. Watching movies through these earbuds feels like sitting beside a premium surround sound system. You get the full impact of every explosion, whisper, and soundtrack cue—right in your ears. So in the end, what you’re really getting with the KZ ZSN Pro X is your own personal concert hall, a virtual escape into natural soundscapes, and a private movie theater—all rolled into one pair of outstanding earbuds.So get them today!

The metal construction is a bit harsh on my ears. They become uncomfortable after an hour or so, maybe it will get better in time. Ear tips are comfortable and seal well. Right angle plug is awkward but cable is acceptable, it doesn't pick up any sound or interference when rubbing against clothes or zippers. They seem fairly balanced to my ears, treble isn't harsh or piercing, vocals and instruments sound clear and bass is punchy and tight. I only have a few headphones or earphones to compare to but I'd say they are as good or better than any set I own under $100AUD. Overall, these are great for the price, if I didn't know the price I would have assumed they cost much more than they did.

Gümrükten geçti. Kulak üstü kulaklıktan sıkıldığım için geçtim doğru tercih. Biraz ekolayzer ayarı ile gerçekten çok kaliteli ses veriyor. Oyunlarda arkadaşlarımın duymadığı sesleri ben duyuyorum. Tavsiye edilir. İlk IEM tipi kulaklığım muhtemelen ileride de IEMden başka bir şey kullanmam. Çok rahat.