EZ EAR KZ AS16 Professional in Ear Monitor for Singers Musicians HiFi Headphones with 8 Balanced Armature Drivers Per Side Wired Earbuds, KZ Stage Monitor Earphone High Fidelity Earbuds

Absolutely Fantastic. Very Good Sound Quality, and very comfortable. I love them, I am very pleased, TRI I13 Pro IEMs sound Great with all Music.

Audio comes through nice and clear

I'm a former professional studio owner and audio engineer, I had some tempered expectations for these based on price, but they blew me away. Starting with the transducer housings, the colors are deep and vibrant, the glitter is micronized enough to be shiny, but still subtle, not like the chonky glitter you'd expect in a 90's low rider paint job. They feel weighty in hand but weightless in ear. The housing is solid and feels like a premium product. The included foam ear tips were welcome, I feel they fit and seal far better than silicone tips which is important as my ear canals are very asymetrical. I haven't played with the switches on the back much, but the sound quality is such that I don't feel they need adjustment, they're fairly flat in response, but rich in tone quality. The included braided cable is extremely supple and is comfortable against skin under clothing and the formed hooks at the ear end seem to hold their shape very well. I haven't been this pleasantly surprised by a product in a long time.

The definition is fantastic! I’ve put my big expensive over-ears away. The low end might not be quite as good as the big phones but, they outperform them in overall definition. I haven’t used the wires it comes with because I bought the deluxe set for it and installed them immediately.

The Sound is very good, i can listen deep bass and high sound, and then, it is very comfortable, so good.