When I ordered the KZ AS 16 PRO X In ear monitors, what I saw from the advertisement looked and sounded great but after receiving these IEMS I was immediately dissatisfied with the size and shape...that it did not look anywhere near like the pictures and are so large they hang so far out of my ear that as a high energy drummer they would not work at all. I immediately emailed the company requesting to return them and was never responded to. I have since emailed two more times and have never received a response...one of which was about their request for a review... that I informed them was not going to be good and they still have not responded...so I'll go ahead and write the review... I'm definitely not satisfied with the product and even more unsatisfied with their customer service...which it appears that there is none. I would not recommend ordering any of their products because if it's not what you want... you're going to be stuck with them!

De KZ AS16 PRO X is een geweldige set. Ook voor elektronische drumsets een fantastische aanwinst. Groots geluid.

Very disappointed in these. I have been using the ZS10 Pro and these do not distort at all where as the AS16 Pro X distort at the same volume when I do an A-B comparison.

I’ve been using KZ IEMs for a year now and have been very impressed by them. I decided to buy the KZ AS16 PRO X IEMs to get better quality and clarity of sound. Suffice to say I am blown away at how amazing these are. I can hear so much more and the clarity is amazing. I highly recommend these Earphones!

For quite some time, I've been looking for a pair of in-ear monitors (also known as earphones). The challenge I've run into is that earphones are a highly personal choice. Everyone's ears are shaped differently, and we each perceive sound in our own way. Personally, every pair of earphones I've tried so far has been too sharp in the high frequencies and overly boomy in the low end. I'm not trying to damage my hearing! What I need is balance.

A colleague of mine from the music industry suggested I check out a brand called KZ. It turns out that KZ specializes in making in-ear monitors for on-stage musicians and performers. In fact, they’re the #1 brand for in-ear monitors globally.

I reached out to them and asked if they had any models suitable for audiophiles who aren't singers or musicians, but still want a balanced sound with no harsh highs or excessive bass. They recommended the KZ AS16 Pro X.

I ordered them and with one listen, I was blown away!

Each earpiece features 8 drivers. The high frequencies are clear, bright, sweet and incredibly smooth without any harshness. The low end is tight and defined, without being overwhelming. The clarity and detail of these in-ear monitors are remarkable, with each instrument coming through distinctly in the mix. The sound-stage feels expansive and open. The KZ AS16 Pro X are truly exceptional for their price range—something I once thought was impossible to find.

They come with a high-purity silver-plated cable for minimal signal loss. For audiophiles, high purity silver is a better conductor than gold.

Buyers keep in mind that these are In Ear Monitors (IEM's). They fit differently than what you may be used to. Also, for all in-ear monitors, the ear tips you use are extremely important in order to hear what the earphones can deliver. An improper seal will result in a total loss of bass response. Memory foam tips or silicone? The KZ AS16 Pro X comes with one medium pair of memory foam tips and 3 pair of silicone tips in S, M, L. The medium memory foam tips were perfect for me.

So, if you need or are looking for a great pair of earphones, I highly recommend the KZ AS16 Pro X for superior audio quality that will not break the bank!